Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 61F5017C9D for ; Mon, 13 Oct 2014 17:34:34 +0000 (UTC) Received: (qmail 32669 invoked by uid 500); 13 Oct 2014 17:34:34 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 32609 invoked by uid 500); 13 Oct 2014 17:34:34 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 32596 invoked by uid 99); 13 Oct 2014 17:34:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 13 Oct 2014 17:34:34 +0000 Date: Mon, 13 Oct 2014 17:34:34 +0000 (UTC) From: "Jing Zhao (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-7236) Fix TestOpenFilesWithSnapshot#testOpenFilesWithMultipleSnapshots MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-7236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-7236: ---------------------------- Resolution: Fixed Fix Version/s: 2.6.0 Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) I've committed this to trunk, branch-2 and branch-2.6.0. Thanks for the contribution, [~yzhangal]! > Fix TestOpenFilesWithSnapshot#testOpenFilesWithMultipleSnapshots > ---------------------------------------------------------------- > > Key: HDFS-7236 > URL: https://issues.apache.org/jira/browse/HDFS-7236 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.6.0 > Reporter: Yongjun Zhang > Assignee: Yongjun Zhang > Fix For: 2.6.0 > > Attachments: HDFS-7236.001.patch > > > Per the following report > {code} > ****Recently FAILED builds in url: https://builds.apache.org/job/Hadoop-Hdfs-trunk > THERE ARE 4 builds (out of 5) that have failed tests in the past 7 days, as listed below: > ===>https://builds.apache.org/job/Hadoop-Hdfs-trunk/1898/testReport (2014-10-11 04:30:40) > Failed test: org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend > Failed test: org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress > Failed test: org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots > ===>https://builds.apache.org/job/Hadoop-Hdfs-trunk/1897/testReport (2014-10-10 04:30:40) > Failed test: org.apache.hadoop.hdfs.server.namenode.TestDeadDatanode.testDeadDatanode > Failed test: org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend > Failed test: org.apache.hadoop.tracing.TestTracing.testReadTraceHooks > Failed test: org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots > Failed test: org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress > Failed test: org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks > ... > Among 5 runs examined, all failed tests <#failedRuns: testName>: > 4: org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress > 2: org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend > 2: org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots > 1: org.apache.hadoop.hdfs.server.namenode.TestDeadDatanode.testDeadDatanode > ... > {code} > TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots failed in most recent two runs in trunk. Creating this jira for it (The other two tests that failed more often were reported in separate jira HDFS-7221 and HDFS-7226) > Symptom: > {code} > Error Message > Timed out waiting for Mini HDFS Cluster to start > Stacktrace > java.io.IOException: Timed out waiting for Mini HDFS Cluster to start > at org.apache.hadoop.hdfs.MiniDFSCluster.waitClusterUp(MiniDFSCluster.java:1194) > at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1819) > at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1789) > at org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.doTestMultipleSnapshots(TestOpenFilesWithSnapshot.java:184) > at org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testOpenFilesWithMultipleSnapshots(TestOpenFilesWithSnapshot.java:162) > {code} > AND > {code} > 2014-10-11 12:38:24,385 ERROR datanode.DataNode (DataXceiver.java:run(243)) - 127.0.0.1:55303:DataXceiver error processing WRITE_BLOCK operation src: /127.0.0.1:32949 dst: /127.0.0.1:55303 > java.io.IOException: Premature EOF from inputStream > at org.apache.hadoop.io.IOUtils.readFully(IOUtils.java:196) > at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doReadFully(PacketReceiver.java:213) > at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doRead(PacketReceiver.java:134) > at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.receiveNextPacket(PacketReceiver.java:109) > at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receivePacket(BlockReceiver.java:468) > at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receiveBlock(BlockReceiver.java:772) > at org.apache.hadoop.hdfs.server.datanode.DataXceiver.writeBlock(DataXceiver.java:720) > at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.opWriteBlock(Receiver.java:137) > at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.processOp(Receiver.java:74) > at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:225) > at java.lang.Thread.run(Thread.java:662) > {code} > AND > {code} > 2014-10-11 12:38:28,552 WARN datanode.DataNode (BPServiceActor.java:offerService(751)) - RemoteException in offerService > org.apache.hadoop.ipc.RemoteException(java.io.IOException): Got incremental block report from unregistered or dead node > at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.processIncrementalBlockReport(BlockManager.java:3021) > at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.processIncrementalBlockReport(FSNamesystem.java:6355) > at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.blockReceivedAndDeleted(NameNodeRpcServer.java:1137) > at org.apache.hadoop.hdfs.protocolPB.DatanodeProtocolServerSideTranslatorPB.blockReceivedAndDeleted(DatanodeProtocolServerSideTranslatorPB.java:209) > at org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos$DatanodeProtocolService$2.callBlockingMethod(DatanodeProtocolProtos.java:26304) > at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:639) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:966) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2125) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2121) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1640) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2119) > at org.apache.hadoop.ipc.Client.call(Client.java:1468) > at org.apache.hadoop.ipc.Client.call(Client.java:1399) > at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232) > at com.sun.proxy.$Proxy18.blockReceivedAndDeleted(Unknown Source) > at org.apache.hadoop.hdfs.protocolPB.DatanodeProtocolClientSideTranslatorPB.blockReceivedAndDeleted(DatanodeProtocolClientSideTranslatorPB.java:224) > at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.reportReceivedDeletedBlocks(BPServiceActor.java:307) > at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:711) > at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:850) > at java.lang.Thread.run(Thread.java:662) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)