Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id DA4A0104DE for ; Wed, 6 Nov 2013 19:24:18 +0000 (UTC) Received: (qmail 64299 invoked by uid 500); 6 Nov 2013 19:24:18 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 64217 invoked by uid 500); 6 Nov 2013 19:24:18 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 64208 invoked by uid 99); 6 Nov 2013 19:24:18 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 Nov 2013 19:24:18 +0000 Date: Wed, 6 Nov 2013 19:24:18 +0000 (UTC) From: "Hadoop QA (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-9818) NPE in HFileBlock#AbstractFSReader#readAtOffset 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/HBASE-9818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13815176#comment-13815176 ] Hadoop QA commented on HBASE-9818: ---------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12612405/9818-v5.txt against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color:green}+1 hadoop1.0{color}. The patch compiles against the hadoop 1.0 profile. {color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop 2.0 profile. {color:red}-1 javadoc{color}. The javadoc tool appears to have generated 1 warning messages. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:red}-1 findbugs{color}. The patch appears to introduce 4 new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 lineLengths{color}. The patch does not introduce lines longer than 100 {color:red}-1 site{color}. The patch appears to cause mvn site goal to fail. {color:red}-1 core tests{color}. The patch failed these unit tests: Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/7756//console This message is automatically generated. > NPE in HFileBlock#AbstractFSReader#readAtOffset > ----------------------------------------------- > > Key: HBASE-9818 > URL: https://issues.apache.org/jira/browse/HBASE-9818 > Project: HBase > Issue Type: Bug > Reporter: Jimmy Xiang > Assignee: Ted Yu > Attachments: 9818-v2.txt, 9818-v3.txt, 9818-v4.txt, 9818-v5.txt > > > HFileBlock#istream seems to be null. I was wondering should we hide FSDataInputStreamWrapper#useHBaseChecksum. > By the way, this happened when online schema change is enabled (encoding) > {noformat} > 2013-10-22 10:58:43,321 ERROR [RpcServer.handler=28,port=36020] regionserver.HRegionServer: > java.lang.NullPointerException > at org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader.readAtOffset(HFileBlock.java:1200) > at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockDataInternal(HFileBlock.java:1436) > at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockData(HFileBlock.java:1318) > at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:359) > at org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:254) > at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:503) > at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.reseekTo(HFileReaderV2.java:553) > at org.apache.hadoop.hbase.regionserver.StoreFileScanner.reseekAtOrAfter(StoreFileScanner.java:245) > at org.apache.hadoop.hbase.regionserver.StoreFileScanner.reseek(StoreFileScanner.java:166) > at org.apache.hadoop.hbase.regionserver.StoreFileScanner.enforceSeek(StoreFileScanner.java:361) > at org.apache.hadoop.hbase.regionserver.KeyValueHeap.pollRealKV(KeyValueHeap.java:336) > at org.apache.hadoop.hbase.regionserver.KeyValueHeap.generalizedSeek(KeyValueHeap.java:293) > at org.apache.hadoop.hbase.regionserver.KeyValueHeap.requestSeek(KeyValueHeap.java:258) > at org.apache.hadoop.hbase.regionserver.StoreScanner.reseek(StoreScanner.java:603) > at org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:476) > at org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:129) > at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:3546) > at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:3616) > at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3494) > at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3485) > at org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3079) > at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:27022) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:1979) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:90) > at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:160) > at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:38) > at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:110) > at java.lang.Thread.run(Thread.java:724) > 2013-10-22 10:58:43,665 ERROR [RpcServer.handler=23,port=36020] regionserver.HRegionServer: > org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException: Expected nextCallSeq: 53438 But the nextCallSeq got from client: 53437; request=scanner_id: 1252577470624375060 number_of_rows: 100 close_scanner: false next_call_seq: 53437 > at org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3030) > at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:27022) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:1979) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:90) > at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:160) > at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:38) > at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:110) > at java.lang.Thread.run(Thread.java:724) > {noformat} -- This message was sent by Atlassian JIRA (v6.1#6144)