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Hadoop QA commented on HBASE-9387: ---------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12600869/9387-v4.4.txt against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 9 new or modified tests. {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:green}+1 javadoc{color}. The javadoc tool did not generate any 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 1 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:green}+1 site{color}. The mvn site goal succeeds with this patch. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/6997//console This message is automatically generated. > Region could get lost during assignment > --------------------------------------- > > Key: HBASE-9387 > URL: https://issues.apache.org/jira/browse/HBASE-9387 > Project: HBase > Issue Type: Bug > Components: Region Assignment > Affects Versions: 0.95.2 > Reporter: Ted Yu > Assignee: Ted Yu > Priority: Critical > Attachments: 9387-v1.txt, 9387-v3.txt, 9387-v4.2.txt, 9387-v4.3.txt, > 9387-v4.4.txt, 9387-v4.txt, 9387-v5.txt, hbase-9387.patch, > org.apache.hadoop.hbase.TestFullLogReconstruction-output.txt > > > I observed test timeout running against hadoop 2.1.0 with distributed log > replay turned on. > Looks like region state for 1588230740 became inconsistent between master and > the surviving region server: > {code} > 2013-08-29 22:15:34,180 INFO [AM.ZK.Worker-pool2-t4] > master.RegionStates(299): Onlined 1588230740 on > kiyo.gq1.ygridcore.net,57016,1377814510039 > ... > 2013-08-29 22:15:34,587 DEBUG [Thread-221] > client.HConnectionManager$HConnectionImplementation(1269): locateRegionInMeta > parentTable=hbase:meta, metaLocation={region=hbase:meta,,1.1588230740, > hostname=kiyo.gq1.ygridcore.net,57016,1377814510039, seqNum=0}, attempt=2 of > 35 failed; retrying after sleep of 302 because: > org.apache.hadoop.hbase.exceptions.RegionOpeningException: Region is being > opened: 1588230740 > at > org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2574) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:3949) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.get(HRegionServer.java:2733) > at > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:26965) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2063) > at > org.apache.hadoop.hbase.ipc.RpcServer$CallRunner.run(RpcServer.java:1800) > at > org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:165) > at > org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:41) > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira