From core-user-return-11097-apmail-hadoop-core-user-archive=hadoop.apache.org@hadoop.apache.org Fri Jan 09 00:05:15 2009 Return-Path: Delivered-To: apmail-hadoop-core-user-archive@www.apache.org Received: (qmail 27949 invoked from network); 9 Jan 2009 00:05:15 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 9 Jan 2009 00:05:15 -0000 Received: (qmail 33308 invoked by uid 500); 9 Jan 2009 00:04:44 -0000 Delivered-To: apmail-hadoop-core-user-archive@hadoop.apache.org Received: (qmail 33280 invoked by uid 500); 9 Jan 2009 00:04:44 -0000 Mailing-List: contact core-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-user@hadoop.apache.org Delivered-To: mailing list core-user@hadoop.apache.org Received: (qmail 33269 invoked by uid 99); 9 Jan 2009 00:04:43 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 Jan 2009 16:04:43 -0800 X-ASF-Spam-Status: No, hits=2.4 required=10.0 tests=DNS_FROM_OPENWHOIS X-Spam-Check-By: apache.org Received-SPF: unknown (athena.apache.org: error in processing during lookup of jason@attributor.com) Received: from [216.98.159.230] (HELO zimbra1.mindcentric.com) (216.98.159.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Jan 2009 00:04:35 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra1.mindcentric.com (Postfix) with ESMTP id 8A8F922AC931 for ; Thu, 8 Jan 2009 16:04:11 -0800 (PST) X-Spam-Score: -2.462 X-Spam-Level: Received: from zimbra1.mindcentric.com ([127.0.0.1]) by localhost (zimbra1.mindcentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yRZ9yVzDfWxF for ; Thu, 8 Jan 2009 16:04:05 -0800 (PST) Received: from [192.168.1.67] (adsl-99-151-253-245.dsl.pltn13.sbcglobal.net [99.151.253.245]) by zimbra1.mindcentric.com (Postfix) with ESMTP id 2CA8322ACA0F for ; Thu, 8 Jan 2009 16:03:50 -0800 (PST) Message-ID: <49669466.6050107@attributor.com> Date: Thu, 08 Jan 2009 16:03:50 -0800 From: Jason Venner User-Agent: Thunderbird 2.0.0.18 (X11/20081119) MIME-Version: 1.0 To: core-user@hadoop.apache.org Subject: 0.18.1 datanode psuedo deadlock problem Content-Type: multipart/mixed; boundary="------------080105030303080402030303" X-Virus-Checked: Checked by ClamAV on apache.org X-Old-Spam-Flag: NO X-Old-Spam-Status: No, score=-2.462 tagged_above=-10 required=6.6 tests=[AWL=-1.093, BAYES_00=-2.599, DNS_FROM_OPENWHOIS=1.13, RDNS_DYNAMIC=0.1] --------------080105030303080402030303 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit The problem we are having is that datanodes periodically stall for 10-15 minutes and drop off the active list and then come back. What is going on is that a long operation set is holding the lock on on FSDataset.volumes, and all of the other block service requests stall behind this lock. "DataNode: [/data/dfs-video-18/dfs/data]" daemon prio=10 tid=0x4d7ad400 nid=0x7c40 runnable [0x4c698000..0x4c6990d0] java.lang.Thread.State: RUNNABLE at java.lang.String.lastIndexOf(String.java:1628) at java.io.File.getName(File.java:399) at org.apache.hadoop.dfs.FSDataset$FSDir.getGenerationStampFromFile(FSDataset.java:148) at org.apache.hadoop.dfs.FSDataset$FSDir.getBlockInfo(FSDataset.java:181) at org.apache.hadoop.dfs.FSDataset$FSVolume.getBlockInfo(FSDataset.java:412) at org.apache.hadoop.dfs.FSDataset$FSVolumeSet.getBlockInfo(FSDataset.java:511) - locked <0x551e8d48> (a org.apache.hadoop.dfs.FSDataset$FSVolumeSet) at org.apache.hadoop.dfs.FSDataset.getBlockReport(FSDataset.java:1053) at org.apache.hadoop.dfs.DataNode.offerService(DataNode.java:708) at org.apache.hadoop.dfs.DataNode.run(DataNode.java:2890) at java.lang.Thread.run(Thread.java:619) This is basically taking a stat on every hdfs block on the datanode, which in our case is ~ 2million, and can take 10+ minutes (we may be experiencing problems with our raid controller but have no visibility into it) at the OS level the file system seems fine and operations eventually finish. It appears that a couple of different data structures are being locked with the single object FSDataset$Volume. Then this happens: "org.apache.hadoop.dfs.DataNode$DataXceiver@1bcee17" daemon prio=10 tid=0x4da8d000 nid=0x7ae4 waiting for monitor entry [0x459fe000..0x459ff0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset$FSVolumeSet.getNextVolume(FSDataset.java:473) - waiting to lock <0x551e8d48> (a org.apache.hadoop.dfs.FSDataset$FSVolumeSet) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:934) - locked <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) which locks the FSDataset while waiting on the volume object and now all of the Datanode operations stall waiting on the FSDataset object. ---------- Our particular installation doesn't use multiple directories for hdfs, so a first simple hack for a local fix would be to modify getNextVolume to just return the single volume and not be synchronized A richer alternative would be to make the locking more fine grained on FSDataset$FSVolumeSet. Of course we are also trying to fix the file system performance and dfs block loading that results in the block report taking a long time. Any suggestions or warnings? Thanks. --------------080105030303080402030303 Content-Type: text/plain; name="datanode.stack.4" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="datanode.stack.4" 2009-01-08 12:59:54 Full thread dump Java HotSpot(TM) Server VM (10.0-b23 mixed mode): "org.apache.hadoop.dfs.DataNode$DataXceiver@e2d1c6" daemon prio=10 tid=0x41f09000 nid=0x7c91 waiting for monitor entry [0x497b1000..0x497b21d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@16c863f" daemon prio=10 tid=0x41f08000 nid=0x7c90 waiting for monitor entry [0x462ee000..0x462eee50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@16e7c05" daemon prio=10 tid=0x41f07000 nid=0x7c8f waiting for monitor entry [0x456d4000..0x456d4ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@f2127a" daemon prio=10 tid=0x41f06000 nid=0x7c7c waiting for monitor entry [0x43918000..0x43918f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@13f9781" daemon prio=10 tid=0x41f05000 nid=0x7c7b waiting for monitor entry [0x46390000..0x46390fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@e717e7" daemon prio=10 tid=0x41f04000 nid=0x7c7a waiting for monitor entry [0x46de1000..0x46de2050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@5fbc16" daemon prio=10 tid=0x4da9b000 nid=0x7c78 waiting for monitor entry [0x48371000..0x483720d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1af8e2d" daemon prio=10 tid=0x4da9a000 nid=0x7c76 waiting for monitor entry [0x3f4c7000..0x3f4c8150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getBlockFile(FSDataset.java:715) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.getLength(FSDataset.java:708) at org.apache.hadoop.dfs.DataNode$BlockSender.(DataNode.java:1680) at org.apache.hadoop.dfs.DataNode$DataXceiver.readBlock(DataNode.java:1101) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1037) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@10c94d6" daemon prio=10 tid=0x4da99000 nid=0x7c75 waiting for monitor entry [0x43783000..0x437841d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@8dcc6d" daemon prio=10 tid=0x4da98000 nid=0x7c74 waiting for monitor entry [0x3e7a7000..0x3e7a7e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "Thread-29369" daemon prio=10 tid=0x3f755000 nid=0x7c73 runnable [0x44253000..0x44253ed0] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:199) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158) - locked <0x9b9dbc68> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:167) at java.io.BufferedReader.fill(BufferedReader.java:136) at java.io.BufferedReader.readLine(BufferedReader.java:299) - locked <0x9b9dbc68> (a java.io.InputStreamReader) at java.io.BufferedReader.readLine(BufferedReader.java:362) at org.apache.hadoop.util.Shell$1.run(Shell.java:164) Locked ownable synchronizers: - None "process reaper" daemon prio=10 tid=0x3f727400 nid=0x7c71 runnable [0x46576000..0x46576f50] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.access$900(UNIXProcess.java:20) at java.lang.UNIXProcess$1$1.run(UNIXProcess.java:132) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@16431bc" daemon prio=10 tid=0x4da97000 nid=0x7c70 waiting for monitor entry [0x48320000..0x48320fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1ed728" daemon prio=10 tid=0x4da96000 nid=0x7c6f waiting for monitor entry [0x4595c000..0x4595d050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1dcbd32" daemon prio=10 tid=0x4daab000 nid=0x7c6e waiting for monitor entry [0x48047000..0x480480d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1329b1" daemon prio=10 tid=0x4daaa000 nid=0x7c6d waiting for monitor entry [0x47aad000..0x47aae150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1544fb3" daemon prio=10 tid=0x4daa9000 nid=0x7c6c waiting for monitor entry [0x475d4000..0x475d51d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getBlockFile(FSDataset.java:715) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.getLength(FSDataset.java:708) at org.apache.hadoop.dfs.DataNode$BlockSender.(DataNode.java:1680) at org.apache.hadoop.dfs.DataNode$DataXceiver.readBlock(DataNode.java:1101) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1037) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1eb46ac" daemon prio=10 tid=0x4daa8000 nid=0x7c6b waiting for monitor entry [0x49997000..0x49997e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getBlockFile(FSDataset.java:715) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.getLength(FSDataset.java:708) at org.apache.hadoop.dfs.DataNode$BlockSender.(DataNode.java:1680) at org.apache.hadoop.dfs.DataNode$DataXceiver.readBlock(DataNode.java:1101) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1037) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1fc9353" daemon prio=10 tid=0x4daa7000 nid=0x7c6a waiting for monitor entry [0x4bc0b000..0x4bc0bed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@2fd507" daemon prio=10 tid=0x4daef400 nid=0x7c69 waiting for monitor entry [0x49c70000..0x49c70f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1f28fd0" daemon prio=10 tid=0x4daee400 nid=0x7c68 waiting for monitor entry [0x448a7000..0x448a7fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@15e3ebc" daemon prio=10 tid=0x4daed400 nid=0x7c67 waiting for monitor entry [0x46fc7000..0x46fc8050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@18557b6" daemon prio=10 tid=0x4daec400 nid=0x7c66 waiting for monitor entry [0x48bfc000..0x48bfd0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@d774b3" daemon prio=10 tid=0x4dad1c00 nid=0x7c65 waiting for monitor entry [0x49487000..0x49488150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@d0aa39" daemon prio=10 tid=0x4dad0800 nid=0x7c64 waiting for monitor entry [0x469ad000..0x469ae1d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1bd4a27" daemon prio=10 tid=0x4daf2400 nid=0x7c63 waiting for monitor entry [0x485f9000..0x485f9e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getBlockFile(FSDataset.java:715) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.getLength(FSDataset.java:708) at org.apache.hadoop.dfs.DataNode$BlockSender.(DataNode.java:1680) at org.apache.hadoop.dfs.DataNode$DataXceiver.readBlock(DataNode.java:1101) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1037) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@42594f" daemon prio=10 tid=0x4daf1400 nid=0x7c62 waiting for monitor entry [0x49529000..0x49529ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@17eeb54" daemon prio=10 tid=0x4daf0400 nid=0x7be7 waiting for monitor entry [0x48d91000..0x48d91f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1d47d14" daemon prio=10 tid=0x4dac3400 nid=0x7be6 waiting for monitor entry [0x4be42000..0x4be42fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@e01783" daemon prio=10 tid=0x4dac2000 nid=0x7be5 waiting for monitor entry [0x48de2000..0x48de3050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@72da1" daemon prio=10 tid=0x4dac1000 nid=0x7be4 waiting for monitor entry [0x49feb000..0x49fec0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@948fc9" daemon prio=10 tid=0x41f02000 nid=0x7be3 waiting for monitor entry [0x48413000..0x48414150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@12f063a" daemon prio=10 tid=0x41f01000 nid=0x7be2 waiting for monitor entry [0x45c49000..0x45c4a1d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@d75010" daemon prio=10 tid=0x41f00400 nid=0x7be1 waiting for monitor entry [0x48ab8000..0x48ab8e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1da85ab" daemon prio=10 tid=0x4daad800 nid=0x7b8e waiting for monitor entry [0x3f5ba000..0x3f5baed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1f4f22" daemon prio=10 tid=0x4daac800 nid=0x7b8d waiting for monitor entry [0x4c11b000..0x4c11bf50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@3a1d60" daemon prio=10 tid=0x4da9fc00 nid=0x7b8c waiting for monitor entry [0x42997000..0x42997fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@ef930a" daemon prio=10 tid=0x4da9ec00 nid=0x7b8b waiting for monitor entry [0x48830000..0x48831050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@17949d2" daemon prio=10 tid=0x4da9dc00 nid=0x7b8a waiting for monitor entry [0x3eeee000..0x3eeef0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1e3f530" daemon prio=10 tid=0x4dad6c00 nid=0x7b89 waiting for monitor entry [0x43a0b000..0x43a0c150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1caee1" daemon prio=10 tid=0x4dad5c00 nid=0x7b88 waiting for monitor entry [0x4bd4f000..0x4bd501d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@2bf566" daemon prio=10 tid=0x4dad3c00 nid=0x7b87 waiting for monitor entry [0x4bc5c000..0x4bc5ce50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1f8f689" daemon prio=10 tid=0x4dad2c00 nid=0x7b86 waiting for monitor entry [0x4bda0000..0x4bda0ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1fe55e9" daemon prio=10 tid=0x4da88000 nid=0x7b85 waiting for monitor entry [0x4957a000..0x4957af50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@13f15fb" daemon prio=10 tid=0x4da87000 nid=0x7b84 waiting for monitor entry [0x3eb73000..0x3eb73fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1b56f1a" daemon prio=10 tid=0x4da09800 nid=0x7b83 waiting for monitor entry [0x444db000..0x444dc050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@b49249" daemon prio=10 tid=0x4da08c00 nid=0x7b82 waiting for monitor entry [0x3e8eb000..0x3e8ec0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@120a85a" daemon prio=10 tid=0x4da14c00 nid=0x7b81 waiting for monitor entry [0x44a3c000..0x44a3d150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@bbb2c" daemon prio=10 tid=0x41f12400 nid=0x7b80 waiting for monitor entry [0x43a5c000..0x43a5d1d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1ae0c53" daemon prio=10 tid=0x41f11400 nid=0x7b7f waiting for monitor entry [0x45ba7000..0x45ba7e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@748269" daemon prio=10 tid=0x4da45c00 nid=0x7b7e waiting for monitor entry [0x4406d000..0x4406ded0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@21d12a" daemon prio=10 tid=0x4da44c00 nid=0x7b7d waiting for monitor entry [0x4bdf1000..0x4bdf1f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1e2d178" daemon prio=10 tid=0x4daf6800 nid=0x7b7c waiting for monitor entry [0x4a222000..0x4a222fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@3d8ccf" daemon prio=10 tid=0x4daf5800 nid=0x7b7b waiting for monitor entry [0x473fe000..0x473ff050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@14d5dd0" daemon prio=10 tid=0x4da90000 nid=0x7b7a waiting for monitor entry [0x4d336000..0x4d3370d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1bd7d22" daemon prio=10 tid=0x4da8f000 nid=0x7b79 waiting for monitor entry [0x498a4000..0x498a5150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@92fc4b" daemon prio=10 tid=0x4da8e400 nid=0x7b78 waiting for monitor entry [0x3e89a000..0x3e89b1d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@59fa4e" daemon prio=10 tid=0x4da03c00 nid=0x7b73 waiting for monitor entry [0x452c7000..0x452c7e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@fa203d" daemon prio=10 tid=0x4dac4400 nid=0x7b72 waiting for monitor entry [0x492f2000..0x492f2ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@5a48b9" daemon prio=10 tid=0x4dac6400 nid=0x7b71 waiting for monitor entry [0x44712000..0x44712f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@790132" daemon prio=10 tid=0x41f14400 nid=0x7b70 waiting for monitor entry [0x442f5000..0x442f5fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@15c0bc2" daemon prio=10 tid=0x4da9bc00 nid=0x7b6f waiting for monitor entry [0x49760000..0x49761050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@199f56" daemon prio=10 tid=0x4dad8000 nid=0x7b6e waiting for monitor entry [0x489c5000..0x489c60d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@26a87b" daemon prio=10 tid=0x4dad5000 nid=0x7b6d waiting for monitor entry [0x45dde000..0x45ddf150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@19de49b" daemon prio=10 tid=0x4daf4400 nid=0x7b6c waiting for monitor entry [0x4be93000..0x4be941d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@269f8" daemon prio=10 tid=0x4dabe000 nid=0x7b6b waiting for monitor entry [0x43969000..0x43969e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@8ed3f" daemon prio=10 tid=0x4da06800 nid=0x7b6a waiting for monitor entry [0x48e84000..0x48e84ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1d0d198" daemon prio=10 tid=0x4da9cc00 nid=0x7b69 waiting for monitor entry [0x47c7b000..0x47c7bf50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1d91b87" daemon prio=10 tid=0x4da47800 nid=0x7b68 waiting for monitor entry [0x45776000..0x45776fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1cb66d" daemon prio=10 tid=0x4da90c00 nid=0x7b67 waiting for monitor entry [0x44c73000..0x44c74050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@f4c84e" daemon prio=10 tid=0x41f18800 nid=0x7b66 waiting for monitor entry [0x49343000..0x493440d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@11696b3" daemon prio=10 tid=0x4daf9800 nid=0x7b65 waiting for monitor entry [0x49394000..0x49395150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getBlockFile(FSDataset.java:715) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.getLength(FSDataset.java:708) at org.apache.hadoop.dfs.DataNode$BlockSender.(DataNode.java:1680) at org.apache.hadoop.dfs.DataNode$DataXceiver.readBlock(DataNode.java:1101) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1037) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1b6857c" daemon prio=10 tid=0x4da0a800 nid=0x7b64 waiting for monitor entry [0x4238f000..0x423901d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1156cd2" daemon prio=10 tid=0x4dac0000 nid=0x7b63 waiting for monitor entry [0x43cad000..0x43cade50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@dec77f" daemon prio=10 tid=0x4da91c00 nid=0x7b62 waiting for monitor entry [0x45090000..0x45090ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@16f368c" daemon prio=10 tid=0x4dac5400 nid=0x7b61 waiting for monitor entry [0x43825000..0x43825f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@4212ba" daemon prio=10 tid=0x4da46800 nid=0x7b60 waiting for monitor entry [0x49c1f000..0x49c1ffd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@194cf1f" daemon prio=10 tid=0x4da89000 nid=0x7b5f waiting for monitor entry [0x4624c000..0x4624d050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@ecfa0f" daemon prio=10 tid=0x41f15400 nid=0x7b5e waiting for monitor entry [0x47676000..0x476770d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@fb2366" daemon prio=10 tid=0x4daf3400 nid=0x7b5d waiting for monitor entry [0x48c9e000..0x48c9f150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1345cdd" daemon prio=10 tid=0x41f17800 nid=0x7b5c waiting for monitor entry [0x487df000..0x487e01d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@d07ca3" daemon prio=10 tid=0x4da92c00 nid=0x7b5b waiting for monitor entry [0x458ba000..0x458bae50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1011cb7" daemon prio=10 tid=0x4da8b400 nid=0x7b5a waiting for monitor entry [0x49d63000..0x49d63ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@882723" daemon prio=10 tid=0x4da07800 nid=0x7b59 waiting for monitor entry [0x481dc000..0x481dcf50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@c52247" daemon prio=10 tid=0x4dad9000 nid=0x7b58 waiting for monitor entry [0x3ebc4000..0x3ebc4fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@162fb02" daemon prio=10 tid=0x4da8c400 nid=0x7b57 waiting for monitor entry [0x439ba000..0x439bb050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@a5c866" daemon prio=10 tid=0x4daa3c00 nid=0x7b52 waiting for monitor entry [0x440be000..0x440bf0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1b06a4c" daemon prio=10 tid=0x4daa4c00 nid=0x7b04 waiting for monitor entry [0x3ee9d000..0x3ee9e150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@a77a1d" daemon prio=10 tid=0x4daf8800 nid=0x7b03 waiting for monitor entry [0x4c503000..0x4c5041d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1ff2349" daemon prio=10 tid=0x4daf7800 nid=0x7b02 waiting for monitor entry [0x4229c000..0x4229ce50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@18f96a3" daemon prio=10 tid=0x4daa5c00 nid=0x7b01 waiting for monitor entry [0x48ed5000..0x48ed5ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1f16802" daemon prio=10 tid=0x4da05400 nid=0x7b00 waiting for monitor entry [0x460b7000..0x460b7f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1f65ef" daemon prio=10 tid=0x41f16400 nid=0x7af8 waiting for monitor entry [0x4448a000..0x4448afd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@13e6247" daemon prio=10 tid=0x4da8a400 nid=0x7af7 waiting for monitor entry [0x4bee4000..0x4bee5050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@129085a" daemon prio=10 tid=0x4daa2800 nid=0x7af6 waiting for monitor entry [0x44f9d000..0x44f9e0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@63d35" daemon prio=10 tid=0x4da48c00 nid=0x7af5 waiting for monitor entry [0x44439000..0x4443a150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@148b53e" daemon prio=10 tid=0x4da48400 nid=0x7af4 waiting for monitor entry [0x47d1d000..0x47d1e1d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1f48924" daemon prio=10 tid=0x4da8d800 nid=0x7af3 waiting for monitor entry [0x47625000..0x47625e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1c5d392" daemon prio=10 tid=0x41f13000 nid=0x7af1 waiting for monitor entry [0x44e59000..0x44e59f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1986ca2" daemon prio=10 tid=0x4dabec00 nid=0x7aef waiting for monitor entry [0x480e9000..0x480ea050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@4343a8" daemon prio=10 tid=0x4daa0400 nid=0x7aee waiting for monitor entry [0x454ad000..0x454ae0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1c9251a" daemon prio=10 tid=0x4da85c00 nid=0x7aed waiting for monitor entry [0x488d2000..0x488d3150] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1a190cc" daemon prio=10 tid=0x4dada000 nid=0x7aea waiting for monitor entry [0x44eaa000..0x44eab1d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@4cf34c" daemon prio=10 tid=0x4dafa800 nid=0x7ae9 waiting for monitor entry [0x3ec15000..0x3ec15e50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@573c51" daemon prio=10 tid=0x4da94c00 nid=0x7ae8 waiting for monitor entry [0x459ad000..0x459aded0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@f70215" daemon prio=10 tid=0x4daa1800 nid=0x7ae7 waiting for monitor entry [0x4a180000..0x4a180f50] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@16b6b81" daemon prio=10 tid=0x4da94000 nid=0x7ae6 waiting for monitor entry [0x4d2e5000..0x4d2e5fd0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1d7b432" daemon prio=10 tid=0x4dac7c00 nid=0x7ae5 waiting for monitor entry [0x4c554000..0x4c555050] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getFile(FSDataset.java:1158) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.validateBlockFile(FSDataset.java:1074) at org.apache.hadoop.dfs.FSDataset.isValidBlock(FSDataset.java:1066) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:894) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1bcee17" daemon prio=10 tid=0x4da8d000 nid=0x7ae4 waiting for monitor entry [0x459fe000..0x459ff0d0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset$FSVolumeSet.getNextVolume(FSDataset.java:473) - waiting to lock <0x551e8d48> (a org.apache.hadoop.dfs.FSDataset$FSVolumeSet) at org.apache.hadoop.dfs.FSDataset.writeToBlock(FSDataset.java:934) - locked <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.DataNode$BlockReceiver.(DataNode.java:2322) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1187) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "Attach Listener" daemon prio=10 tid=0x0cf25000 nid=0x76cb waiting on condition [0x00000000..0x00000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3673807788246791404_9513156" daemon prio=10 tid=0x0e7a2400 nid=0x6e16 runnable [0x46f25000..0x46f25f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f843608> (a sun.nio.ch.Util$1) - locked <0x6f8435f8> (a java.util.Collections$UnmodifiableSet) - locked <0x6f843618> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3892664825658725173_9513085" daemon prio=10 tid=0x0a346000 nid=0x6e09 runnable [0x422ed000..0x422ee0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f79dd70> (a sun.nio.ch.Util$1) - locked <0x6f79dd60> (a java.util.Collections$UnmodifiableSet) - locked <0x6f79db58> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4067299220481334197_9513085" daemon prio=10 tid=0x0a078800 nid=0x6dc4 runnable [0x42b7d000..0x42b7e0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f7892f8> (a sun.nio.ch.Util$1) - locked <0x6f7892e8> (a java.util.Collections$UnmodifiableSet) - locked <0x6f789308> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1a1e528" daemon prio=10 tid=0x43b8ac00 nid=0x6aea runnable [0x4785c000..0x4785ce50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f8414c0> (a sun.nio.ch.Util$1) - locked <0x6f8414b0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f841268> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f7807d0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@52338f" daemon prio=10 tid=0x47b61400 nid=0x6a53 runnable [0x427b1000..0x427b20d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f78a3e0> (a sun.nio.ch.Util$1) - locked <0x6f78a3d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f78a3f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f772950> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1fcfdaf" daemon prio=10 tid=0x45a3b400 nid=0x6a4a runnable [0x3e98d000..0x3e98e150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f79e138> (a sun.nio.ch.Util$1) - locked <0x6f79e128> (a java.util.Collections$UnmodifiableSet) - locked <0x6f79df20> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f76ff98> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 1 for Block blk_-1057611467130829210_9513015" daemon prio=10 tid=0x3f73f800 nid=0x68c0 runnable [0x49f49000..0x49f49ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f722918> (a sun.nio.ch.Util$1) - locked <0x6f722908> (a java.util.Collections$UnmodifiableSet) - locked <0x6f722710> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@d3556b" daemon prio=10 tid=0x45aa5c00 nid=0x6897 runnable [0x4a08d000..0x4a08ded0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f741420> (a sun.nio.ch.Util$1) - locked <0x6f741410> (a java.util.Collections$UnmodifiableSet) - locked <0x6f741430> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f71d460> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7565569629103574142_9508488" daemon prio=10 tid=0x0b5c4800 nid=0x2de9 runnable [0x43c5c000..0x43c5d1d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f5947a0> (a sun.nio.ch.Util$1) - locked <0x6f594790> (a java.util.Collections$UnmodifiableSet) - locked <0x6f5947b0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@bd9afc" daemon prio=10 tid=0x47b26400 nid=0x2c1e runnable [0x49d12000..0x49d130d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f577418> (a sun.nio.ch.Util$1) - locked <0x6f577408> (a java.util.Collections$UnmodifiableSet) - locked <0x6f577428> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f56fa28> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_9197287699807125548_9508163" daemon prio=10 tid=0x09f6a400 nid=0x26d6 runnable [0x4864a000..0x4864af50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f538008> (a sun.nio.ch.Util$1) - locked <0x6f537ff8> (a java.util.Collections$UnmodifiableSet) - locked <0x6f538018> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3014876488147653078_9508097" daemon prio=10 tid=0x0b349800 nid=0x26c9 runnable [0x48464000..0x484651d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f537500> (a sun.nio.ch.Util$1) - locked <0x6f5374f0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f537510> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1fed43e" daemon prio=10 tid=0x47b85000 nid=0x260f runnable [0x443e8000..0x443e90d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f5384a8> (a sun.nio.ch.Util$1) - locked <0x6f538498> (a java.util.Collections$UnmodifiableSet) - locked <0x6f5384b8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f523858> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@df2358" daemon prio=10 tid=0x47b64c00 nid=0x247b runnable [0x434aa000..0x434aae50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f537730> (a sun.nio.ch.Util$1) - locked <0x6f537720> (a java.util.Collections$UnmodifiableSet) - locked <0x6f537740> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f51e098> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_9146374243147962011_9507181" daemon prio=10 tid=0x0ddf2c00 nid=0x1ccf runnable [0x42a39000..0x42a39fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f4e6f18> (a sun.nio.ch.Util$1) - locked <0x6f4e6f08> (a java.util.Collections$UnmodifiableSet) - locked <0x6f4e6f28> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1b2f53c" daemon prio=10 tid=0x43bb6800 nid=0x1b21 runnable [0x4312f000..0x431300d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f4d1ee0> (a sun.nio.ch.Util$1) - locked <0x6f4d1ed0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f4d1ef0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f4cb1f8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7688015240604191170_9506870" daemon prio=10 tid=0x0d32f000 nid=0x1798 runnable [0x49a39000..0x49a3a150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f492378> (a sun.nio.ch.Util$1) - locked <0x6f492368> (a java.util.Collections$UnmodifiableSet) - locked <0x6f492160> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@123a204" daemon prio=10 tid=0x47be5000 nid=0x151d runnable [0x4c461000..0x4c4621d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f4ab390> (a sun.nio.ch.Util$1) - locked <0x6f4ab380> (a java.util.Collections$UnmodifiableSet) - locked <0x6f4ab3a0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f48a958> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3510997361690732604_9505969" daemon prio=10 tid=0x0bc08c00 nid=0x10ac runnable [0x43aad000..0x43aae150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f455518> (a sun.nio.ch.Util$1) - locked <0x6f455508> (a java.util.Collections$UnmodifiableSet) - locked <0x6f455300> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@14def60" daemon prio=10 tid=0x3b84a000 nid=0xfb0 runnable [0x478ad000..0x478adf50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f453f90> (a sun.nio.ch.Util$1) - locked <0x6f453f80> (a java.util.Collections$UnmodifiableSet) - locked <0x6f453fa0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f44b9c8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@3fee83" daemon prio=10 tid=0x47b1e000 nid=0x561 runnable [0x49cc1000..0x49cc21d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f4026e0> (a sun.nio.ch.Util$1) - locked <0x6f4026d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f4024c8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f3fe998> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4738961995197676470_9505559" daemon prio=10 tid=0x0de7d000 nid=0x3f1 runnable [0x48b5a000..0x48b5b150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f3ea268> (a sun.nio.ch.Util$1) - locked <0x6f3ea258> (a java.util.Collections$UnmodifiableSet) - locked <0x6f3ea050> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@feb055" daemon prio=10 tid=0x47b2ec00 nid=0x284 runnable [0x47fa5000..0x47fa5ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f3ea990> (a sun.nio.ch.Util$1) - locked <0x6f3ea980> (a java.util.Collections$UnmodifiableSet) - locked <0x6f3ea9a0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f3d9350> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7218812295263728598_9505352" daemon prio=10 tid=0x0a9ba400 nid=0x169 runnable [0x454fe000..0x454fef50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f3b1528> (a sun.nio.ch.Util$1) - locked <0x6f3b1518> (a java.util.Collections$UnmodifiableSet) - locked <0x6f3b1538> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@15a2404" daemon prio=10 tid=0x45a63400 nid=0x7e4d runnable [0x42cc1000..0x42cc2050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f3cdd10> (a sun.nio.ch.Util$1) - locked <0x6f3cdd00> (a java.util.Collections$UnmodifiableSet) - locked <0x6f3cdab8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f3a8428> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-811436859735204069_9504526" daemon prio=10 tid=0x09f6a800 nid=0x73a6 runnable [0x47dbf000..0x47dbff50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f365800> (a sun.nio.ch.Util$1) - locked <0x6f3657f0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f3655e8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@13964c6" daemon prio=10 tid=0x47b86000 nid=0x714d runnable [0x49a8a000..0x49a8b150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f365ad8> (a sun.nio.ch.Util$1) - locked <0x6f365ac8> (a java.util.Collections$UnmodifiableSet) - locked <0x6f365ae8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f35c250> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-8392916959305439051_9503886" daemon prio=10 tid=0x0a335c00 nid=0x6196 runnable [0x3efe1000..0x3efe1ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f30d3f8> (a sun.nio.ch.Util$1) - locked <0x6f30d3e8> (a java.util.Collections$UnmodifiableSet) - locked <0x6f30d1e0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1fb3493" daemon prio=10 tid=0x43ba8800 nid=0x60a4 runnable [0x35ce7000..0x35ce7fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f30c240> (a sun.nio.ch.Util$1) - locked <0x6f30c230> (a java.util.Collections$UnmodifiableSet) - locked <0x6f30c250> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f3081c0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3841194666098595709_9503399" daemon prio=10 tid=0x0df8b800 nid=0x5ca7 runnable [0x48f77000..0x48f780d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f2ff6f0> (a sun.nio.ch.Util$1) - locked <0x6f2ff6e0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f2ff4d8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1a9769d" daemon prio=10 tid=0x43bbf400 nid=0x5c19 runnable [0x491ae000..0x491aee50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f2ffe00> (a sun.nio.ch.Util$1) - locked <0x6f2ffdf0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f2ffe10> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f2df1b8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_5450598095093251343_9498659" daemon prio=10 tid=0x0a510000 nid=0x4e87 runnable [0x498f5000..0x498f5ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f13fae0> (a sun.nio.ch.Util$1) - locked <0x6f13fad0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f13faf0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@101aba" daemon prio=10 tid=0x45a9e400 nid=0x4d2f runnable [0x493e5000..0x493e5f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f160548> (a sun.nio.ch.Util$1) - locked <0x6f160538> (a java.util.Collections$UnmodifiableSet) - locked <0x6f160318> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f13e2a8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_7514098234023833622_9498130" daemon prio=10 tid=0x47bdf800 nid=0x4b61 runnable [0x4780b000..0x4780c1d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ef4fc98> (a sun.nio.ch.Util$1) - locked <0x6ef4fc88> (a java.util.Collections$UnmodifiableSet) - locked <0x6ef4fa80> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@14a03dc" daemon prio=10 tid=0x47bce000 nid=0x49d9 runnable [0x49802000..0x498031d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f100028> (a sun.nio.ch.Util$1) - locked <0x6f100018> (a java.util.Collections$UnmodifiableSet) - locked <0x6f100038> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6f0f4940> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-5196634935993356554_9493348" daemon prio=10 tid=0x0b9f8c00 nid=0x2710 runnable [0x44346000..0x44347050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e995800> (a sun.nio.ch.Util$1) - locked <0x6e9957f0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e995810> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@17e7a76" daemon prio=10 tid=0x4d7c0c00 nid=0x25c6 runnable [0x428a4000..0x428a4fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6efbb240> (a sun.nio.ch.Util$1) - locked <0x6efbb230> (a java.util.Collections$UnmodifiableSet) - locked <0x6efbb250> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6efb3188> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_7432799685335744514_9492369" daemon prio=10 tid=0x47b71800 nid=0x2080 runnable [0x49436000..0x494371d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ee5f648> (a sun.nio.ch.Util$1) - locked <0x6ee5f638> (a java.util.Collections$UnmodifiableSet) - locked <0x6ee5f658> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-169483136495548455_9492333" daemon prio=10 tid=0x3f791800 nid=0x2077 runnable [0x42f49000..0x42f49e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f0fefb0> (a sun.nio.ch.Util$1) - locked <0x6f0fefa0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f0feda8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_466576146664582780_9492350" daemon prio=10 tid=0x0a302c00 nid=0x203b runnable [0x44160000..0x44161050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ef7d7f0> (a sun.nio.ch.Util$1) - locked <0x6ef7d7e0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ef7d5d8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@156295c" daemon prio=10 tid=0x45a75400 nid=0x1f5a runnable [0x442a4000..0x442a5150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ef7cfe0> (a sun.nio.ch.Util$1) - locked <0x6ef7cfd0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ef7cd98> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ef4c258> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@db4571" daemon prio=10 tid=0x47b93000 nid=0x1f54 runnable [0x44bd1000..0x44bd2050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ef690e0> (a sun.nio.ch.Util$1) - locked <0x6ef690d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ef68eb0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ef4a4d0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@6f6e36" daemon prio=10 tid=0x45a73000 nid=0x1f52 runnable [0x45132000..0x45133150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ef8f1b8> (a sun.nio.ch.Util$1) - locked <0x6ef8f1a8> (a java.util.Collections$UnmodifiableSet) - locked <0x6ef8ef88> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ef49138> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 1 for Block blk_3971414500592558986_9489710" daemon prio=10 tid=0x118d5c00 nid=0x10a0 runnable [0x47f03000..0x47f03fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ee91248> (a sun.nio.ch.Util$1) - locked <0x6ee91238> (a java.util.Collections$UnmodifiableSet) - locked <0x6ee91258> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@cc5f9c" daemon prio=10 tid=0x47b25800 nid=0x109f runnable [0x46d90000..0x46d91050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ee91728> (a sun.nio.ch.Util$1) - locked <0x6ee91718> (a java.util.Collections$UnmodifiableSet) - locked <0x6ee914f8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ee91b68> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 0 for Block blk_1391678809131171207_9487684" daemon prio=10 tid=0x0b440400 nid=0x7ffa in Object.wait() [0x421a9000..0x421aa150] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x6edeca38> (a org.apache.hadoop.dfs.DataNode$PacketResponder) at org.apache.hadoop.dfs.DataNode$PacketResponder.lastDataNodeRun(DataNode.java:2072) - locked <0x6edeca38> (a org.apache.hadoop.dfs.DataNode$PacketResponder) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2137) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@d4c956" daemon prio=10 tid=0x47b21400 nid=0x7ff6 runnable [0x48d40000..0x48d40ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6edecdf0> (a sun.nio.ch.Util$1) - locked <0x6edecde0> (a java.util.Collections$UnmodifiableSet) - locked <0x6edecbc0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eded338> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-3160071667130282867_9486741" daemon prio=10 tid=0x0a273c00 nid=0x77da runnable [0x494d8000..0x494d9050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eb420b0> (a sun.nio.ch.Util$1) - locked <0x6eb420a0> (a java.util.Collections$UnmodifiableSet) - locked <0x6eb420c0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1eec485" daemon prio=10 tid=0x47b9a000 nid=0x779b runnable [0x49e05000..0x49e05f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed9c8e0> (a sun.nio.ch.Util$1) - locked <0x6ed9c8d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed9c8f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ed9a7a0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@5255d5" daemon prio=10 tid=0x47bec000 nid=0x75c8 runnable [0x47e61000..0x47e61fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed9d898> (a sun.nio.ch.Util$1) - locked <0x6ed9d888> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed9d8a8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ed90580> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_738102980070253086_9485259" daemon prio=10 tid=0x0a073000 nid=0x7113 runnable [0x4410f000..0x44110050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed5c440> (a sun.nio.ch.Util$1) - locked <0x6ed5c430> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed5c228> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-5650692830019945460_9485296" daemon prio=10 tid=0x0b717c00 nid=0x7111 runnable [0x4a12f000..0x4a130150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed5b860> (a sun.nio.ch.Util$1) - locked <0x6ed5b850> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed5b648> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4963297131658337991_9485313" daemon prio=10 tid=0x0a11dc00 nid=0x710e runnable [0x491ff000..0x491ffed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e777058> (a sun.nio.ch.Util$1) - locked <0x6e777048> (a java.util.Collections$UnmodifiableSet) - locked <0x6e777068> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@d29c87" daemon prio=10 tid=0x47bc5800 nid=0x6fe4 runnable [0x48a67000..0x48a67ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed5b278> (a sun.nio.ch.Util$1) - locked <0x6ed5b268> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed5b048> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ed26e90> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1c891bc" daemon prio=10 tid=0x4d7a2400 nid=0x6fd1 runnable [0x49ef8000..0x49ef8e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed5ae60> (a sun.nio.ch.Util$1) - locked <0x6ed5ae50> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed5ac30> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ed24f58> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@81a9ee" daemon prio=10 tid=0x4d7a6c00 nid=0x6fc0 runnable [0x4d6ad000..0x4d6aded0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed5c8d8> (a sun.nio.ch.Util$1) - locked <0x6ed5c8c8> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed5c680> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ed231a0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@30ce9" daemon prio=10 tid=0x47b1c800 nid=0x6725 runnable [0x46432000..0x464330d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ecdc318> (a sun.nio.ch.Util$1) - locked <0x6ecdc308> (a java.util.Collections$UnmodifiableSet) - locked <0x6ecdc100> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ecd83f0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-1598834710084630050_9483607" daemon prio=10 tid=0x0c46a000 nid=0x63d3 runnable [0x4675c000..0x4675ced0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f0014e0> (a sun.nio.ch.Util$1) - locked <0x6f0014d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f0014f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4322840780951428258_9483597" daemon prio=10 tid=0x0a1e4800 nid=0x63bd runnable [0x4c5a5000..0x4c5a61d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ee5e6a0> (a sun.nio.ch.Util$1) - locked <0x6ee5e690> (a java.util.Collections$UnmodifiableSet) - locked <0x6ee5e6b0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4772300389040914357_9483631" daemon prio=10 tid=0x0a2f3000 nid=0x63ad runnable [0x4d569000..0x4d56a1d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f100408> (a sun.nio.ch.Util$1) - locked <0x6f1003f8> (a java.util.Collections$UnmodifiableSet) - locked <0x6f100418> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@181dde6" daemon prio=10 tid=0x47bae000 nid=0x634f runnable [0x45e80000..0x45e80fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ec96bb0> (a sun.nio.ch.Util$1) - locked <0x6ec96ba0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ec96980> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ec94e10> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1333c08" daemon prio=10 tid=0x47b5ac00 nid=0x62e4 runnable [0x4a0de000..0x4a0deed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eca92e0> (a sun.nio.ch.Util$1) - locked <0x6eca92d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6eca92f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ec918f0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@7a109" daemon prio=10 tid=0x47bda400 nid=0x628b runnable [0x495cb000..0x495cc0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eca99f0> (a sun.nio.ch.Util$1) - locked <0x6eca99e0> (a java.util.Collections$UnmodifiableSet) - locked <0x6eca9a00> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ec90088> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-1351927766132893383_9482501" daemon prio=10 tid=0x0ddf3400 nid=0x56c2 runnable [0x4499a000..0x4499afd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ec26f68> (a sun.nio.ch.Util$1) - locked <0x6ec26f58> (a java.util.Collections$UnmodifiableSet) - locked <0x6ec26f78> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-4851741991672526186_9482498" daemon prio=10 tid=0x0b5c8400 nid=0x56c0 runnable [0x47afe000..0x47aff0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ec26288> (a sun.nio.ch.Util$1) - locked <0x6ec26278> (a java.util.Collections$UnmodifiableSet) - locked <0x6ec26080> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_7883492773524244575_9482501" daemon prio=10 tid=0x0a127c00 nid=0x56ba runnable [0x4bf35000..0x4bf35fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e8804e8> (a sun.nio.ch.Util$1) - locked <0x6e8804d8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e8804f8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@121ca36" daemon prio=10 tid=0x45a08800 nid=0x5548 runnable [0x48bab000..0x48bac050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ec25c18> (a sun.nio.ch.Util$1) - locked <0x6ec25c08> (a java.util.Collections$UnmodifiableSet) - locked <0x6ec259e8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ec10e00> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@a12650" daemon prio=10 tid=0x47b23400 nid=0x553c runnable [0x48974000..0x48974e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ec284a0> (a sun.nio.ch.Util$1) - locked <0x6ec28490> (a java.util.Collections$UnmodifiableSet) - locked <0x6ec284b0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ec0f2e8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@36f678" daemon prio=10 tid=0x47b35000 nid=0x5478 runnable [0x464d4000..0x464d5150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ec39ff0> (a sun.nio.ch.Util$1) - locked <0x6ec39fe0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ec3a000> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ec0c770> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7145353749169761911_9482423" daemon prio=10 tid=0x0d353c00 nid=0x540f runnable [0x49b7d000..0x49b7e0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ee7dec0> (a sun.nio.ch.Util$1) - locked <0x6ee7deb0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ee7ded0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1b47ab7" daemon prio=10 tid=0x47ba9000 nid=0x53b2 runnable [0x4633f000..0x463400d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ebf80f8> (a sun.nio.ch.Util$1) - locked <0x6ebf80e8> (a java.util.Collections$UnmodifiableSet) - locked <0x6ebf8108> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ebe4b70> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@c7b13b" daemon prio=10 tid=0x47b4c000 nid=0x52d8 runnable [0x44b80000..0x44b80f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ebe5170> (a sun.nio.ch.Util$1) - locked <0x6ebe5160> (a java.util.Collections$UnmodifiableSet) - locked <0x6ebe5180> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ebe13e0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7117561031057629495_9482222" daemon prio=10 tid=0x0a244400 nid=0x4ea0 runnable [0x49db4000..0x49db51d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e8bc3b0> (a sun.nio.ch.Util$1) - locked <0x6e8bc3a0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e8bb9a0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@178dd44" daemon prio=10 tid=0x47bac000 nid=0x4e7e runnable [0x46669000..0x4666a0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ebb8258> (a sun.nio.ch.Util$1) - locked <0x6ebb8248> (a java.util.Collections$UnmodifiableSet) - locked <0x6ebb8268> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ebb4ef0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@145d005" daemon prio=10 tid=0x47b29800 nid=0x4a9f runnable [0x49adb000..0x49adc0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ebaf948> (a sun.nio.ch.Util$1) - locked <0x6ebaf938> (a java.util.Collections$UnmodifiableSet) - locked <0x6ebaf958> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eb6a790> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 0 for Block blk_412297798794159509_9482068" daemon prio=10 tid=0x0cb5d400 nid=0x48da in Object.wait() [0x4590b000..0x4590c1d0] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x6eb7bdc8> (a org.apache.hadoop.dfs.DataNode$PacketResponder) at org.apache.hadoop.dfs.DataNode$PacketResponder.lastDataNodeRun(DataNode.java:2072) - locked <0x6eb7bdc8> (a org.apache.hadoop.dfs.DataNode$PacketResponder) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2137) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1a0cf4f" daemon prio=10 tid=0x47b51c00 nid=0x48d9 runnable [0x46159000..0x46159e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ebaf668> (a sun.nio.ch.Util$1) - locked <0x6ebaf658> (a java.util.Collections$UnmodifiableSet) - locked <0x6ebaf438> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eb7bfe8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4370638449478439702_9481629" daemon prio=10 tid=0x0b6ddc00 nid=0x4365 runnable [0x490bb000..0x490bc0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e94f8b8> (a sun.nio.ch.Util$1) - locked <0x6e94f8a8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e94f8c8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7419342188711065035_9481595" daemon prio=10 tid=0x0b6db000 nid=0x4351 runnable [0x48881000..0x48881ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f0fec00> (a sun.nio.ch.Util$1) - locked <0x6f0febf0> (a java.util.Collections$UnmodifiableSet) - locked <0x6f0fe9e8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@106d476" daemon prio=10 tid=0x47bf9000 nid=0x4278 runnable [0x4565e000..0x4565f1d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eb42ea8> (a sun.nio.ch.Util$1) - locked <0x6eb42e98> (a java.util.Collections$UnmodifiableSet) - locked <0x6eb42eb8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eb2ab78> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@476426" daemon prio=10 tid=0x47ba5c00 nid=0x4245 runnable [0x49946000..0x49946f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eb2f0f0> (a sun.nio.ch.Util$1) - locked <0x6eb2f0e0> (a java.util.Collections$UnmodifiableSet) - locked <0x6eb2f100> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eb27b70> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 1 for Block blk_506613328860318365_9481501" daemon prio=10 tid=0x0b895800 nid=0x3e5b runnable [0x45369000..0x4536a0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e880120> (a sun.nio.ch.Util$1) - locked <0x6e880110> (a java.util.Collections$UnmodifiableSet) - locked <0x6e880130> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@39da47" daemon prio=10 tid=0x47b3a000 nid=0x3e3d runnable [0x47a5c000..0x47a5cfd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eb0a5d0> (a sun.nio.ch.Util$1) - locked <0x6eb0a5c0> (a java.util.Collections$UnmodifiableSet) - locked <0x6eb0a5e0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eb08600> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4451371887595954105_9481077" daemon prio=10 tid=0x0a28d800 nid=0x3851 runnable [0x4966d000..0x4966df50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ead1c28> (a sun.nio.ch.Util$1) - locked <0x6ead1c18> (a java.util.Collections$UnmodifiableSet) - locked <0x6ead1a10> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-8283012446614854740_9481021" daemon prio=10 tid=0x0a138800 nid=0x384e runnable [0x45d3c000..0x45d3d0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ea274f8> (a sun.nio.ch.Util$1) - locked <0x6ea274e8> (a java.util.Collections$UnmodifiableSet) - locked <0x6ea27508> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@dd389e" daemon prio=10 tid=0x47bbdc00 nid=0x35f7 runnable [0x49f9a000..0x49f9ae50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ead4288> (a sun.nio.ch.Util$1) - locked <0x6ead4278> (a java.util.Collections$UnmodifiableSet) - locked <0x6ead4040> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eab78a0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@f1dbd" daemon prio=10 tid=0x45a11800 nid=0x3526 runnable [0x49853000..0x498540d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eae44b8> (a sun.nio.ch.Util$1) - locked <0x6eae44a8> (a java.util.Collections$UnmodifiableSet) - locked <0x6eae4538> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6eab3d00> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_2108498283616827625_9480546" daemon prio=10 tid=0x0a28ac00 nid=0x2a6c runnable [0x44d15000..0x44d15f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f0ffc60> (a sun.nio.ch.Util$1) - locked <0x6f0ffc50> (a java.util.Collections$UnmodifiableSet) - locked <0x6f0ffc70> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_5505678147239700607_9480555" daemon prio=10 tid=0x0a23fc00 nid=0x2a6b runnable [0x466ba000..0x466bafd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f1007e8> (a sun.nio.ch.Util$1) - locked <0x6f1007d8> (a java.util.Collections$UnmodifiableSet) - locked <0x6f1007f8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@e09960" daemon prio=10 tid=0x47bc3400 nid=0x25d7 runnable [0x45225000..0x45225fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ea83eb0> (a sun.nio.ch.Util$1) - locked <0x6ea83ea0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ea83c98> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ea7dcd8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@a6ace2" daemon prio=10 tid=0x47b56800 nid=0x2556 runnable [0x46e83000..0x46e83e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ea868b0> (a sun.nio.ch.Util$1) - locked <0x6ea868a0> (a java.util.Collections$UnmodifiableSet) - locked <0x6ea868c0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ea7ce50> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-5041256232531872723_9479884" daemon prio=10 tid=0x0a220c00 nid=0x1d0 runnable [0x465c7000..0x465c7f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ea44a68> (a sun.nio.ch.Util$1) - locked <0x6ea44a58> (a java.util.Collections$UnmodifiableSet) - locked <0x6ea44a78> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1e9b94d" daemon prio=10 tid=0x4d798c00 nid=0x7ff9 runnable [0x471ad000..0x471aded0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ea45410> (a sun.nio.ch.Util$1) - locked <0x6ea45400> (a java.util.Collections$UnmodifiableSet) - locked <0x6ea45420> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ea2e940> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-990267945106278799_9479702" daemon prio=10 tid=0x0c46a800 nid=0x7d75 runnable [0x4629d000..0x4629dfd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ead1688> (a sun.nio.ch.Util$1) - locked <0x6ead1678> (a java.util.Collections$UnmodifiableSet) - locked <0x6ead1470> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1d3722c" daemon prio=10 tid=0x4d7a9000 nid=0x7bce runnable [0x4d243000..0x4d243ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ea27ea8> (a sun.nio.ch.Util$1) - locked <0x6ea27e98> (a java.util.Collections$UnmodifiableSet) - locked <0x6ea27eb8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6ea15010> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-8464385330328472660_9479536" daemon prio=10 tid=0x0a34e800 nid=0x78b8 runnable [0x44397000..0x443980d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6efd0530> (a sun.nio.ch.Util$1) - locked <0x6efd0520> (a java.util.Collections$UnmodifiableSet) - locked <0x6efd0318> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1acf28b" daemon prio=10 tid=0x47b27800 nid=0x76da runnable [0x449eb000..0x449ebfd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e9f6438> (a sun.nio.ch.Util$1) - locked <0x6e9f6428> (a java.util.Collections$UnmodifiableSet) - locked <0x6e9f6448> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e9f0538> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4370073974531747492_9479259" daemon prio=10 tid=0x0a0e3400 nid=0x71fe runnable [0x4d4c7000..0x4d4c81d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e741108> (a sun.nio.ch.Util$1) - locked <0x6e7410f8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e740ef0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1255ce3" daemon prio=10 tid=0x47bbac00 nid=0x7061 runnable [0x46108000..0x46108f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e9cf040> (a sun.nio.ch.Util$1) - locked <0x6e9cf030> (a java.util.Collections$UnmodifiableSet) - locked <0x6e9cee28> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e9ca318> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-8093252692906395561_9479189" daemon prio=10 tid=0x0cc33400 nid=0x6ffd runnable [0x45b56000..0x45b57050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e5fa700> (a sun.nio.ch.Util$1) - locked <0x6e5fa6f0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e5fa4e8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@47c00f" daemon prio=10 tid=0x47b0d800 nid=0x6ee0 runnable [0x44202000..0x44202f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e9b2f28> (a sun.nio.ch.Util$1) - locked <0x6e9b2f18> (a java.util.Collections$UnmodifiableSet) - locked <0x6e9b2d10> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e9b1010> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-5079977258432952808_9478877" daemon prio=10 tid=0x0a376000 nid=0x6ba7 runnable [0x46525000..0x46525e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f183828> (a sun.nio.ch.Util$1) - locked <0x6f183818> (a java.util.Collections$UnmodifiableSet) - locked <0x6f183610> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@8e034e" daemon prio=10 tid=0x47b4d000 nid=0x6b1d runnable [0x4715c000..0x4715ce50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e9959a0> (a sun.nio.ch.Util$1) - locked <0x6e995990> (a java.util.Collections$UnmodifiableSet) - locked <0x6e9959b0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e9921e8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_1610967325073735745_9478762" daemon prio=10 tid=0x3f7f0800 nid=0x69a1 runnable [0x4670b000..0x4670c150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e967b88> (a sun.nio.ch.Util$1) - locked <0x6e967b78> (a java.util.Collections$UnmodifiableSet) - locked <0x6e967b98> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-8593689456302917298_9478814" daemon prio=10 tid=0x0a969400 nid=0x69a0 runnable [0x4d0ff000..0x4d1001d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e595cd0> (a sun.nio.ch.Util$1) - locked <0x6e595cc0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e595ab8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7654816338837282749_9478790" daemon prio=10 tid=0x0a06b800 nid=0x699a runnable [0x4233e000..0x4233f0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ef1ea80> (a sun.nio.ch.Util$1) - locked <0x6ef1ea70> (a java.util.Collections$UnmodifiableSet) - locked <0x6ef1ea90> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@12d7366" daemon prio=10 tid=0x4d7a4400 nid=0x68eb runnable [0x44e08000..0x44e09050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e968a10> (a sun.nio.ch.Util$1) - locked <0x6e968a00> (a java.util.Collections$UnmodifiableSet) - locked <0x6e968a20> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e956f90> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@559d51" daemon prio=10 tid=0x47bbfc00 nid=0x6836 runnable [0x450e1000..0x450e1ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e98e498> (a sun.nio.ch.Util$1) - locked <0x6e98e488> (a java.util.Collections$UnmodifiableSet) - locked <0x6e98e4a8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e955970> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@8e64fb" daemon prio=10 tid=0x47b36400 nid=0x676d runnable [0x44efb000..0x44efc1d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e968600> (a sun.nio.ch.Util$1) - locked <0x6e9685f0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e968610> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e952818> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_5313858269665166757_9478636" daemon prio=10 tid=0x0a0e4400 nid=0x675c runnable [0x446c1000..0x446c1e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed5be50> (a sun.nio.ch.Util$1) - locked <0x6ed5be40> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed5bc38> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_6025934057306375430_9478620" daemon prio=10 tid=0x09f4f800 nid=0x6755 runnable [0x4d1a1000..0x4d1a21d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ed9cd68> (a sun.nio.ch.Util$1) - locked <0x6ed9cd58> (a java.util.Collections$UnmodifiableSet) - locked <0x6ed9cb50> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@152bcdf" daemon prio=10 tid=0x47bc2400 nid=0x655e runnable [0x441b1000..0x441b20d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e929320> (a sun.nio.ch.Util$1) - locked <0x6e929310> (a java.util.Collections$UnmodifiableSet) - locked <0x6e929330> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e922a48> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1985b8e" daemon prio=10 tid=0x47b0e400 nid=0x6500 runnable [0x477ba000..0x477bb150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e9506d8> (a sun.nio.ch.Util$1) - locked <0x6e9506c8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e9506e8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e91f900> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-1093406183541064519_9477783" daemon prio=10 tid=0x0a204400 nid=0x5e46 runnable [0x478fe000..0x478ff0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f20e578> (a sun.nio.ch.Util$1) - locked <0x6f20e568> (a java.util.Collections$UnmodifiableSet) - locked <0x6f20e588> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1f915" daemon prio=10 tid=0x47b2f800 nid=0x5c4c runnable [0x45725000..0x45726050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e8e61b8> (a sun.nio.ch.Util$1) - locked <0x6e8e61a8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e8e5fa0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e8dd058> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3928938039148265191_9477644" daemon prio=10 tid=0x0a3c0c00 nid=0x5b76 runnable [0x44763000..0x44763e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f0ff378> (a sun.nio.ch.Util$1) - locked <0x6f0ff368> (a java.util.Collections$UnmodifiableSet) - locked <0x6f0ff160> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1706f21" daemon prio=10 tid=0x47b58800 nid=0x5aec runnable [0x45ceb000..0x45cec050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e8ccbe8> (a sun.nio.ch.Util$1) - locked <0x6e8ccbd8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e8cc9a0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e8b8910> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-3906922025994829419_9477335" daemon prio=10 tid=0x3f734400 nid=0x58a6 runnable [0x4457d000..0x4457df50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ec279a0> (a sun.nio.ch.Util$1) - locked <0x6ec27990> (a java.util.Collections$UnmodifiableSet) - locked <0x6ec279b0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_2453616774493043896_9477367" daemon prio=10 tid=0x0a23d800 nid=0x5878 runnable [0x4c16c000..0x4c16d050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eeda120> (a sun.nio.ch.Util$1) - locked <0x6eeda110> (a java.util.Collections$UnmodifiableSet) - locked <0x6eeda130> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1360ca3" daemon prio=10 tid=0x47b2cc00 nid=0x5675 runnable [0x467fe000..0x467fef50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e87f630> (a sun.nio.ch.Util$1) - locked <0x6e87f620> (a java.util.Collections$UnmodifiableSet) - locked <0x6e87f428> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e87c338> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@a0251f" daemon prio=10 tid=0x47b9d800 nid=0x5611 runnable [0x4bf86000..0x4bf86ed0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e87fc20> (a sun.nio.ch.Util$1) - locked <0x6e87fc10> (a java.util.Collections$UnmodifiableSet) - locked <0x6e87f9f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e87a2b8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 1 for Block blk_-4617662942613112518_9476384" daemon prio=10 tid=0x0a2f6000 nid=0x4a1a runnable [0x4c4b2000..0x4c4b30d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e817f18> (a sun.nio.ch.Util$1) - locked <0x6e817f08> (a java.util.Collections$UnmodifiableSet) - locked <0x6e817f28> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1d4a385" daemon prio=10 tid=0x47b3d000 nid=0x494a runnable [0x42107000..0x421081d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e8182e0> (a sun.nio.ch.Util$1) - locked <0x6e8182d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e8182f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e8154f8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_8253402662363509878_9476163" daemon prio=10 tid=0x0a1e9c00 nid=0x4801 runnable [0x47069000..0x4706a050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e9b5c60> (a sun.nio.ch.Util$1) - locked <0x6e9b5c50> (a java.util.Collections$UnmodifiableSet) - locked <0x6e9b5c70> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@e86ed" daemon prio=10 tid=0x47b30c00 nid=0x46d0 runnable [0x473ad000..0x473ae050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e7f4d08> (a sun.nio.ch.Util$1) - locked <0x6e7f4cf8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e7f4d18> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e7f3220> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3961600166568742319_9475718" daemon prio=10 tid=0x0a970400 nid=0x4304 runnable [0x44cc4000..0x44cc50d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e7db708> (a sun.nio.ch.Util$1) - locked <0x6e7db6f8> (a java.util.Collections$UnmodifiableSet) - locked <0x6e7db4f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@fadfbd" daemon prio=10 tid=0x47b45800 nid=0x412b runnable [0x448f8000..0x448f90d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e7c6728> (a sun.nio.ch.Util$1) - locked <0x6e7c6718> (a java.util.Collections$UnmodifiableSet) - locked <0x6e7c6738> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e7c10d8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-8373140816808407777_9475453" daemon prio=10 tid=0x0aa3ec00 nid=0x3eba runnable [0x47718000..0x47719150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e7f95f0> (a sun.nio.ch.Util$1) - locked <0x6e7f95e0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e7f9600> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1009458" daemon prio=10 tid=0x4d711000 nid=0x3c97 runnable [0x4d1f2000..0x4d1f30d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e7b1328> (a sun.nio.ch.Util$1) - locked <0x6e7b1318> (a java.util.Collections$UnmodifiableSet) - locked <0x6e7b1338> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e79c230> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-8327516997000911477_9475157" daemon prio=10 tid=0x0a965c00 nid=0x3a1a runnable [0x4d150000..0x4d151150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e66d260> (a sun.nio.ch.Util$1) - locked <0x6e66d250> (a java.util.Collections$UnmodifiableSet) - locked <0x6e66d270> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@3b22fc" daemon prio=10 tid=0x3f75c800 nid=0x37c5 runnable [0x4c0ca000..0x4c0cb050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e777f50> (a sun.nio.ch.Util$1) - locked <0x6e777f40> (a java.util.Collections$UnmodifiableSet) - locked <0x6e777f60> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e768228> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-7877948268505855032_9474911" daemon prio=10 tid=0x0a3be800 nid=0x331d runnable [0x4d65c000..0x4d65d0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e7689f0> (a sun.nio.ch.Util$1) - locked <0x6e7689e0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e768a00> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1da7d7f" daemon prio=10 tid=0x3f782000 nid=0x3222 runnable [0x453ba000..0x453bb1d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e743448> (a sun.nio.ch.Util$1) - locked <0x6e743438> (a java.util.Collections$UnmodifiableSet) - locked <0x6e743200> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e73e5d8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_476648608532259185_9474848" daemon prio=10 tid=0x0aa3a800 nid=0x3100 runnable [0x4452c000..0x4452ce50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e739248> (a sun.nio.ch.Util$1) - locked <0x6e739238> (a java.util.Collections$UnmodifiableSet) - locked <0x6e739030> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3773192891125167514_9474831" daemon prio=10 tid=0x0a50b400 nid=0x30f3 runnable [0x45276000..0x452770d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ef1f860> (a sun.nio.ch.Util$1) - locked <0x6ef1f850> (a java.util.Collections$UnmodifiableSet) - locked <0x6ef1f870> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@3fc6c" daemon prio=10 tid=0x3f72cc00 nid=0x2fd8 runnable [0x44ade000..0x44adf0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e739a18> (a sun.nio.ch.Util$1) - locked <0x6e739a08> (a java.util.Collections$UnmodifiableSet) - locked <0x6e739a28> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e7111b8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@ec5540" daemon prio=10 tid=0x3f744c00 nid=0x2fc8 runnable [0x4c6e9000..0x4c6ea0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e737ae0> (a sun.nio.ch.Util$1) - locked <0x6e737ad0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e737af0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e70f180> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-1046826647879083203_9474473" daemon prio=10 tid=0x0aa3cc00 nid=0x23df runnable [0x44805000..0x448061d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e6b9098> (a sun.nio.ch.Util$1) - locked <0x6e6b9088> (a java.util.Collections$UnmodifiableSet) - locked <0x6e6b90a8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@12f9e9" daemon prio=10 tid=0x3f734c00 nid=0x2327 runnable [0x44b2f000..0x44b2ffd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e6b8e48> (a sun.nio.ch.Util$1) - locked <0x6e6b8e38> (a java.util.Collections$UnmodifiableSet) - locked <0x6e6b8c30> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e6b7920> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1e910bd" daemon prio=10 tid=0x3f774c00 nid=0x2262 runnable [0x42158000..0x42158f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e6ba088> (a sun.nio.ch.Util$1) - locked <0x6e6ba078> (a java.util.Collections$UnmodifiableSet) - locked <0x6e6ba098> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e6b4648> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@1e0b137" daemon prio=10 tid=0x3f762000 nid=0x21b0 runnable [0x4c1bd000..0x4c1be050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e6b9a68> (a sun.nio.ch.Util$1) - locked <0x6e6b9a58> (a java.util.Collections$UnmodifiableSet) - locked <0x6e6b9a78> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e6b1a88> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4886355485098513731_9474357" daemon prio=10 tid=0x0a06a000 nid=0x1d24 runnable [0x4545c000..0x4545cfd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ebb7998> (a sun.nio.ch.Util$1) - locked <0x6ebb7988> (a java.util.Collections$UnmodifiableSet) - locked <0x6ebb79a8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@13d3b95" daemon prio=10 tid=0x3f778000 nid=0x1b9c runnable [0x4bfd7000..0x4bfd7fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e681460> (a sun.nio.ch.Util$1) - locked <0x6e681450> (a java.util.Collections$UnmodifiableSet) - locked <0x6e681230> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e66b600> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_6966408587215624142_9474250" daemon prio=10 tid=0x0a2f5000 nid=0x1927 runnable [0x4540b000..0x4540c150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e660190> (a sun.nio.ch.Util$1) - locked <0x6e660180> (a java.util.Collections$UnmodifiableSet) - locked <0x6e65ff78> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@87fb3d" daemon prio=10 tid=0x3f776c00 nid=0x17aa runnable [0x4c028000..0x4c029150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e660668> (a sun.nio.ch.Util$1) - locked <0x6e660658> (a java.util.Collections$UnmodifiableSet) - locked <0x6e660438> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e64b820> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-1454396108237572078_9474199" daemon prio=10 tid=0x0a07f400 nid=0x16e9 runnable [0x44db7000..0x44db80d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e635080> (a sun.nio.ch.Util$1) - locked <0x6e635070> (a java.util.Collections$UnmodifiableSet) - locked <0x6e635090> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_4207843772500385949_9474188" daemon prio=10 tid=0x0a2f0c00 nid=0x16e8 runnable [0x4d294000..0x4d295150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f184088> (a sun.nio.ch.Util$1) - locked <0x6f184078> (a java.util.Collections$UnmodifiableSet) - locked <0x6f183e70> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@9426a4" daemon prio=10 tid=0x3f792c00 nid=0x15d8 runnable [0x44c22000..0x44c231d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e635a50> (a sun.nio.ch.Util$1) - locked <0x6e635a40> (a java.util.Collections$UnmodifiableSet) - locked <0x6e635a60> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e621f28> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@178099d" daemon prio=10 tid=0x3f750800 nid=0x14a9 runnable [0x4d518000..0x4d5190d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e634668> (a sun.nio.ch.Util$1) - locked <0x6e634658> (a java.util.Collections$UnmodifiableSet) - locked <0x6e634438> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e620a98> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_5599791484013275646_9474180" daemon prio=10 tid=0x0a081000 nid=0x1491 runnable [0x447b4000..0x447b4f50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f185888> (a sun.nio.ch.Util$1) - locked <0x6f185878> (a java.util.Collections$UnmodifiableSet) - locked <0x6f185680> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-6632038476425785556_9474180" daemon prio=10 tid=0x09f66000 nid=0x1490 runnable [0x44670000..0x44670fd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e5faca0> (a sun.nio.ch.Util$1) - locked <0x6e5fac90> (a java.util.Collections$UnmodifiableSet) - locked <0x6e5faa88> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_8102795194252496942_9474180" daemon prio=10 tid=0x0a083000 nid=0x1489 runnable [0x4bcad000..0x4bcadf50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6eec2690> (a sun.nio.ch.Util$1) - locked <0x6eec2680> (a java.util.Collections$UnmodifiableSet) - locked <0x6eec26a0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@b4a360" daemon prio=10 tid=0x3f76c800 nid=0x13cf runnable [0x4bcfe000..0x4bcff0d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e5fb530> (a sun.nio.ch.Util$1) - locked <0x6e5fb520> (a java.util.Collections$UnmodifiableSet) - locked <0x6e5fb540> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e5e6c48> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@19a6fa1" daemon prio=10 tid=0x3f765800 nid=0x13c1 runnable [0x4d60b000..0x4d60c050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e5f9dc0> (a sun.nio.ch.Util$1) - locked <0x6e5f9db0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e5f9dd0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e5e5e10> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@e280ec" daemon prio=10 tid=0x3f75b800 nid=0x13bf runnable [0x44f4c000..0x44f4d150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e5e9368> (a sun.nio.ch.Util$1) - locked <0x6e5e9358> (a java.util.Collections$UnmodifiableSet) - locked <0x6e5e9120> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e5e5028> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@119e2c1" daemon prio=10 tid=0x3f74f400 nid=0x1229 runnable [0x451d4000..0x451d4e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e5cbe18> (a sun.nio.ch.Util$1) - locked <0x6e5cbe08> (a java.util.Collections$UnmodifiableSet) - locked <0x6e5cbe28> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e5cd1d0> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_-5842646298821364908_9474052" daemon prio=10 tid=0x0a068000 nid=0xd79 runnable [0x45183000..0x45184050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6f20e4a8> (a sun.nio.ch.Util$1) - locked <0x6f20e498> (a java.util.Collections$UnmodifiableSet) - locked <0x6f20e4b8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@14384ac" daemon prio=10 tid=0x3f74e400 nid=0xcca runnable [0x45318000..0x45318e50] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e5c57e0> (a sun.nio.ch.Util$1) - locked <0x6e5c57d0> (a java.util.Collections$UnmodifiableSet) - locked <0x6e5c57f0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e5aeec8> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "PacketResponder 2 for Block blk_3437605694984593861_9473954" daemon prio=10 tid=0x0a3bc000 nid=0x639 runnable [0x44fee000..0x44fef150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6ebf8ac8> (a sun.nio.ch.Util$1) - locked <0x6ebf8048> (a java.util.Collections$UnmodifiableSet) - locked <0x6ebf8ad8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.DataInputStream.readFully(DataInputStream.java:178) at java.io.DataInputStream.readLong(DataInputStream.java:399) at org.apache.hadoop.dfs.DataNode$PacketResponder.run(DataNode.java:2150) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiver@e7fd03" daemon prio=10 tid=0x0a12a800 nid=0x623 runnable [0x4503f000..0x4503ffd0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x6e583148> (a sun.nio.ch.Util$1) - locked <0x6e583138> (a java.util.Collections$UnmodifiableSet) - locked <0x6e582f30> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:260) at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:155) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:150) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:123) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x6e582660> (a java.io.BufferedInputStream) at java.io.DataInputStream.read(DataInputStream.java:132) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readToBuf(DataNode.java:2463) at org.apache.hadoop.dfs.DataNode$BlockReceiver.readNextPacket(DataNode.java:2510) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receivePacket(DataNode.java:2574) at org.apache.hadoop.dfs.DataNode$BlockReceiver.receiveBlock(DataNode.java:2700) at org.apache.hadoop.dfs.DataNode$DataXceiver.writeBlock(DataNode.java:1285) at org.apache.hadoop.dfs.DataNode$DataXceiver.run(DataNode.java:1045) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataBlockScanner@1f195fc" daemon prio=10 tid=0x0a05e800 nid=0x7c45 waiting for monitor entry [0x4c5f6000..0x4c5f6ed0] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.hadoop.dfs.FSDataset.getBlockFile(FSDataset.java:715) - waiting to lock <0x54e550e0> (a org.apache.hadoop.dfs.FSDataset) at org.apache.hadoop.dfs.FSDataset.getLength(FSDataset.java:708) at org.apache.hadoop.dfs.DataNode$BlockSender.(DataNode.java:1680) at org.apache.hadoop.dfs.DataBlockScanner.verifyBlock(DataBlockScanner.java:408) at org.apache.hadoop.dfs.DataBlockScanner.verifyFirstBlock(DataBlockScanner.java:474) at org.apache.hadoop.dfs.DataBlockScanner.run(DataBlockScanner.java:565) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "org.apache.hadoop.dfs.DataNode$DataXceiveServer@1700391" daemon prio=10 tid=0x0a951000 nid=0x7c41 runnable [0x4c647000..0x4c648050] java.lang.Thread.State: RUNNABLE at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:145) - locked <0x66d62c80> (a java.lang.Object) at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84) - locked <0x66d62c68> (a java.lang.Object) at org.apache.hadoop.dfs.DataNode$DataXceiveServer.run(DataNode.java:953) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "DataNode: [/data/dfs-video-18/dfs/data]" daemon prio=10 tid=0x4d7ad400 nid=0x7c40 runnable [0x4c698000..0x4c6990d0] java.lang.Thread.State: RUNNABLE at java.lang.String.lastIndexOf(String.java:1628) at java.io.File.getName(File.java:399) at org.apache.hadoop.dfs.FSDataset$FSDir.getGenerationStampFromFile(FSDataset.java:148) at org.apache.hadoop.dfs.FSDataset$FSDir.getBlockInfo(FSDataset.java:181) at org.apache.hadoop.dfs.FSDataset$FSVolume.getBlockInfo(FSDataset.java:412) at org.apache.hadoop.dfs.FSDataset$FSVolumeSet.getBlockInfo(FSDataset.java:511) - locked <0x551e8d48> (a org.apache.hadoop.dfs.FSDataset$FSVolumeSet) at org.apache.hadoop.dfs.FSDataset.getBlockReport(FSDataset.java:1053) at org.apache.hadoop.dfs.DataNode.offerService(DataNode.java:708) at org.apache.hadoop.dfs.DataNode.run(DataNode.java:2890) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "IPC Server handler 29 on 50020" daemon prio=10 tid=0x4d791000 nid=0x7c3e waiting on condition [0x4c73b000..0x4c73b1d0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 28 on 50020" daemon prio=10 tid=0x4d78fc00 nid=0x7c3d waiting on condition [0x4c78b000..0x4c78be50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 27 on 50020" daemon prio=10 tid=0x4d78ec00 nid=0x7c3c waiting on condition [0x4c7dc000..0x4c7dced0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 26 on 50020" daemon prio=10 tid=0x4d78d800 nid=0x7c3b waiting on condition [0x4c82d000..0x4c82df50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 25 on 50020" daemon prio=10 tid=0x4d78c800 nid=0x7c3a waiting on condition [0x4c87e000..0x4c87efd0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 24 on 50020" daemon prio=10 tid=0x4d78b400 nid=0x7c39 waiting on condition [0x4c8cf000..0x4c8d0050] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 23 on 50020" daemon prio=10 tid=0x4d78a400 nid=0x7c38 waiting on condition [0x4c920000..0x4c9210d0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 22 on 50020" daemon prio=10 tid=0x4d789000 nid=0x7c37 waiting on condition [0x4c971000..0x4c972150] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 21 on 50020" daemon prio=10 tid=0x4d788000 nid=0x7c36 waiting on condition [0x4c9c3000..0x4c9c31d0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 20 on 50020" daemon prio=10 tid=0x4d786c00 nid=0x7c35 waiting on condition [0x4ca13000..0x4ca13e50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 19 on 50020" daemon prio=10 tid=0x4d785c00 nid=0x7c34 waiting on condition [0x4ca64000..0x4ca64ed0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 18 on 50020" daemon prio=10 tid=0x4d784800 nid=0x7c33 waiting on condition [0x4cab5000..0x4cab5f50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 17 on 50020" daemon prio=10 tid=0x4d783800 nid=0x7c32 waiting on condition [0x4cb06000..0x4cb06fd0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 16 on 50020" daemon prio=10 tid=0x4d782400 nid=0x7c31 waiting on condition [0x4cb57000..0x4cb58050] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 15 on 50020" daemon prio=10 tid=0x4d781400 nid=0x7c30 waiting on condition [0x4cba8000..0x4cba90d0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 14 on 50020" daemon prio=10 tid=0x4d780000 nid=0x7c2f waiting on condition [0x4cbf9000..0x4cbfa150] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 13 on 50020" daemon prio=10 tid=0x4d77f000 nid=0x7c2e waiting on condition [0x4cc4b000..0x4cc4b1d0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 12 on 50020" daemon prio=10 tid=0x4d77dc00 nid=0x7c2d waiting on condition [0x4cc9b000..0x4cc9be50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 11 on 50020" daemon prio=10 tid=0x4d77cc00 nid=0x7c2c waiting on condition [0x4ccec000..0x4cceced0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 10 on 50020" daemon prio=10 tid=0x4d77bc00 nid=0x7c2b waiting on condition [0x4cd3d000..0x4cd3df50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 9 on 50020" daemon prio=10 tid=0x4d77a800 nid=0x7c2a waiting on condition [0x4cd8e000..0x4cd8efd0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 8 on 50020" daemon prio=10 tid=0x4d779800 nid=0x7c29 waiting on condition [0x4cddf000..0x4cde0050] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 7 on 50020" daemon prio=10 tid=0x4d778400 nid=0x7c28 waiting on condition [0x4ce30000..0x4ce310d0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 6 on 50020" daemon prio=10 tid=0x4d777400 nid=0x7c27 waiting on condition [0x4ce81000..0x4ce82150] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 5 on 50020" daemon prio=10 tid=0x4d776000 nid=0x7c26 waiting on condition [0x4ced3000..0x4ced31d0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 4 on 50020" daemon prio=10 tid=0x4d775000 nid=0x7c25 waiting on condition [0x4cf23000..0x4cf23e50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 3 on 50020" daemon prio=10 tid=0x4d773c00 nid=0x7c24 waiting on condition [0x4cf74000..0x4cf74ed0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 2 on 50020" daemon prio=10 tid=0x4d772c00 nid=0x7c23 waiting on condition [0x4cfc5000..0x4cfc5f50] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 1 on 50020" daemon prio=10 tid=0x4d73e000 nid=0x7c22 waiting on condition [0x4d016000..0x4d016fd0] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server handler 0 on 50020" daemon prio=10 tid=0x4d73d000 nid=0x7c21 waiting on condition [0x4d067000..0x4d068050] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x69e9e510> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:874) Locked ownable synchronizers: - None "IPC Server listener on 50020" daemon prio=10 tid=0x4d73c400 nid=0x7c20 runnable [0x4d387000..0x4d3880d0] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x69ea8e10> (a sun.nio.ch.Util$1) - locked <0x69ea8e00> (a java.util.Collections$UnmodifiableSet) - locked <0x69ea8a08> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84) at org.apache.hadoop.ipc.Server$Listener.run(Server.java:296) Locked ownable synchronizers: - None "IPC Server Responder" daemon prio=10 tid=0x4d739800 nid=0x7c1f runnable [0x4d3d8000..0x4d3d9150] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69) - locked <0x69eac2e8> (a sun.nio.ch.Util$1) - locked <0x69eac2d8> (a java.util.Collections$UnmodifiableSet) - locked <0x69ea9228> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80) at org.apache.hadoop.ipc.Server$Responder.run(Server.java:455) Locked ownable synchronizers: - None "Timer thread for monitoring dfs" daemon prio=10 tid=0x4d738c00 nid=0x7c1e in Object.wait() [0x4d42a000..0x4d42a1d0] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x69e99668> (a java.util.TaskQueue) at java.util.TimerThread.mainLoop(Timer.java:509) - locked <0x69e99668> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:462) Locked ownable synchronizers: - None "Timer thread for monitoring jvm" daemon prio=10 tid=0x4d70d400 nid=0x7c1d in Object.wait() [0x4d6fe000..0x4d6fee50] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x69e97320> (a java.util.TaskQueue) at java.util.TimerThread.mainLoop(Timer.java:509) - locked <0x69e97320> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:462) Locked ownable synchronizers: - None "SocketListener0-1" prio=10 tid=0x4d71c400 nid=0x7c1c in Object.wait() [0x4de5c000..0x4de5ced0] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x6a767bd0> (a org.mortbay.util.ThreadPool$PoolThread) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) - locked <0x6a767bd0> (a org.mortbay.util.ThreadPool$PoolThread) Locked ownable synchronizers: - None "SocketListener0-0" prio=10 tid=0x4d736800 nid=0x7c1b in Object.wait() [0x4defe000..0x4defef50] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x6a769870> (a org.mortbay.util.ThreadPool$PoolThread) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:522) - locked <0x6a769870> (a org.mortbay.util.ThreadPool$PoolThread) Locked ownable synchronizers: - None "Acceptor ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=50075]" prio=10 tid=0x4d737000 nid=0x7c1a runnable [0x4e084000..0x4e084fd0] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) - locked <0x69ee6808> (a java.net.SocksSocketImpl) at java.net.ServerSocket.implAccept(ServerSocket.java:453) at java.net.ServerSocket.accept(ServerSocket.java:421) at org.mortbay.util.ThreadedServer.acceptSocket(ThreadedServer.java:432) at org.mortbay.util.ThreadedServer$Acceptor.run(ThreadedServer.java:631) Locked ownable synchronizers: - None "SessionScavenger" daemon prio=10 tid=0x4d702800 nid=0x7c19 waiting on condition [0x4e0d5000..0x4e0d6050] java.lang.Thread.State: TIMED_WAITING (sleeping) at java.lang.Thread.sleep(Native Method) at org.mortbay.jetty.servlet.AbstractSessionManager$SessionScavenger.run(AbstractSessionManager.java:587) Locked ownable synchronizers: - None "refreshUsed-/data/dfs-video-18/dfs/data" daemon prio=10 tid=0x4df01400 nid=0x78f8 runnable [0x4dead000..0x4deae1d0] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:199) at java.io.BufferedInputStream.read1(BufferedInputStream.java:256) at java.io.BufferedInputStream.read(BufferedInputStream.java:317) - locked <0x9b9da750> (a java.io.BufferedInputStream) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158) - locked <0x9b9e1f78> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:167) at java.io.BufferedReader.fill(BufferedReader.java:136) at java.io.BufferedReader.readLine(BufferedReader.java:299) - locked <0x9b9e1f78> (a java.io.InputStreamReader) at java.io.BufferedReader.readLine(BufferedReader.java:362) at org.apache.hadoop.fs.DU.parseExecResult(DU.java:179) at org.apache.hadoop.util.Shell.runCommand(Shell.java:179) at org.apache.hadoop.util.Shell.run(Shell.java:134) at org.apache.hadoop.fs.DU.access$2(DU.java:1) at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:84) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "RMI TCP Accept-0" daemon prio=10 tid=0x0b138800 nid=0x75ef runnable [0x4e1af000..0x4e1b0050] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384) - locked <0x54e619e8> (a java.net.SocksSocketImpl) at java.net.ServerSocket.implAccept(ServerSocket.java:453) at java.net.ServerSocket.accept(ServerSocket.java:421) at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:34) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:369) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:341) at java.lang.Thread.run(Thread.java:619) Locked ownable synchronizers: - None "Low Memory Detector" daemon prio=10 tid=0x0a02e000 nid=0x75ed runnable [0x00000000..0x00000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "CompilerThread1" daemon prio=10 tid=0x0a02c800 nid=0x75ec waiting on condition [0x00000000..0x4fd09618] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "CompilerThread0" daemon prio=10 tid=0x0a02a000 nid=0x75eb waiting on condition [0x00000000..0x4fd8a698] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Signal Dispatcher" daemon prio=10 tid=0x0a028c00 nid=0x75ea runnable [0x00000000..0x4fddbb30] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Finalizer" daemon prio=10 tid=0x0a00dc00 nid=0x75e9 in Object.wait() [0x5002c000..0x5002ced0] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x54e62080> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116) - locked <0x54e62080> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159) Locked ownable synchronizers: - None "Reference Handler" daemon prio=10 tid=0x0a00cc00 nid=0x75e8 in Object.wait() [0x5007d000..0x5007df50] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x54e57930> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:485) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) - locked <0x54e57930> (a java.lang.ref.Reference$Lock) Locked ownable synchronizers: - None "main" prio=10 tid=0x09f23000 nid=0x75de in Object.wait() [0xb7f35000..0xb7f352a8] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x69ed40d8> (a java.lang.Thread) at java.lang.Thread.join(Thread.java:1143) - locked <0x69ed40d8> (a java.lang.Thread) at java.lang.Thread.join(Thread.java:1196) at org.apache.hadoop.dfs.DataNode.join(DataNode.java:2960) at org.apache.hadoop.dfs.DataNode.main(DataNode.java:3076) Locked ownable synchronizers: - None "VM Thread" prio=10 tid=0x0a009800 nid=0x75e7 runnable "GC task thread#0 (ParallelGC)" prio=10 tid=0x09f29c00 nid=0x75df runnable "GC task thread#1 (ParallelGC)" prio=10 tid=0x09f2ac00 nid=0x75e0 runnable "GC task thread#2 (ParallelGC)" prio=10 tid=0x09f2bc00 nid=0x75e1 runnable "GC task thread#3 (ParallelGC)" prio=10 tid=0x09f2cc00 nid=0x75e2 runnable "GC task thread#4 (ParallelGC)" prio=10 tid=0x09f2e000 nid=0x75e3 runnable "GC task thread#5 (ParallelGC)" prio=10 tid=0x09f2f000 nid=0x75e4 runnable "GC task thread#6 (ParallelGC)" prio=10 tid=0x09f30000 nid=0x75e5 runnable "GC task thread#7 (ParallelGC)" prio=10 tid=0x09f31000 nid=0x75e6 runnable "VM Periodic Task Thread" prio=10 tid=0x0b141c00 nid=0x75f0 waiting on condition JNI global references: 1088 --------------080105030303080402030303--