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Hudson commented on HBASE-9720: ------------------------------- SUCCESS: Integrated in hbase-0.96 #145 (See [https://builds.apache.org/job/hbase-0.96/145/]) HBASE-9720 TestSplitTransactionOnCluster#testShutdownFixupWhenDaughterHasSplit occasionally times out (tedyu: rev 1532962) * /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java > TestSplitTransactionOnCluster#testShutdownFixupWhenDaughterHasSplit > occasionally times out > ------------------------------------------------------------------------------------------ > > Key: HBASE-9720 > URL: https://issues.apache.org/jira/browse/HBASE-9720 > Project: HBase > Issue Type: Test > Reporter: Ted Yu > Assignee: Ted Yu > Fix For: 0.98.0, 0.96.1 > > Attachments: 9720-v1.txt > > > From > https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/779/testReport/junit/org.apache.hadoop.hbase.regionserver/TestSplitTransactionOnCluster/testShutdownFixupWhenDaughterHasSplit/ > : > {code} > java.lang.AssertionError: Waited too long for split > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.assertTrue(Assert.java:41) > at org.junit.Assert.assertFalse(Assert.java:64) > at > org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.split(TestSplitTransactionOnCluster.java:1065) > at > org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testShutdownFixupWhenDaughterHasSplit(TestSplitTransactionOnCluster.java:442) > ... > 2013-10-05 13:00:18,060 DEBUG > [RS:2;quirinus:46584-smallCompactions-1380978003766] > regionserver.HRegionFileSystem(338): Committing store file > hdfs://localhost:45166/user/jenkins/hbase/data/default/testShutdownFixupWhenDaughterHasSplit/0d7218d1ce3bd629779009821908a3ed/.tmp/8b155b635b304a368e11dbd675d09312 > as > hdfs://localhost:45166/user/jenkins/hbase/data/default/testShutdownFixupWhenDaughterHasSplit/0d7218d1ce3bd629779009821908a3ed/info/8b155b635b304a368e11dbd675d09312 > 2013-10-05 13:00:18,436 DEBUG [pool-1-thread-1-EventThread] > zookeeper.ZooKeeperWatcher(310): master:48355-0x14188b3d7940000 Received > ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, > path=/hbase/balancer > 2013-10-05 13:00:18,436 DEBUG [AM.ZK.Worker-pool2-t11] > master.AssignmentManager(818): Handling RS_ZK_REGION_SPLITTING, > server=quirinus.apache.org,46584,1380977990795, > region=e29b00c3bdaa3e10f6c4fe252a82399f, > current_state={e29b00c3bdaa3e10f6c4fe252a82399f state=SPLITTING, > ts=1380978012468, server=quirinus.apache.org,46584,1380977990795} > {code} > We can see the following stack traces at the end of test output: > {code} > Potentially hanging thread: RS:2;quirinus:46584-smallCompactions-1380978003766 > java.lang.Object.wait(Native Method) > java.lang.Object.wait(Object.java:485) > org.apache.hadoop.ipc.Client.call(Client.java:1333) > org.apache.hadoop.ipc.Client.call(Client.java:1300) > > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206) > com.sun.proxy.$Proxy17.rename(Unknown Source) > sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source) > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > java.lang.reflect.Method.invoke(Method.java:597) > > org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:188) > > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) > com.sun.proxy.$Proxy17.rename(Unknown Source) > > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.rename(ClientNamenodeProtocolTranslatorPB.java:396) > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > java.lang.reflect.Method.invoke(Method.java:597) > org.apache.hadoop.hbase.fs.HFileSystem$1.invoke(HFileSystem.java:266) > com.sun.proxy.$Proxy22.rename(Unknown Source) > org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:1512) > > org.apache.hadoop.hdfs.DistributedFileSystem.rename(DistributedFileSystem.java:528) > org.apache.hadoop.fs.FilterFileSystem.rename(FilterFileSystem.java:210) > > org.apache.hadoop.hbase.regionserver.HRegionFileSystem.rename(HRegionFileSystem.java:924) > > org.apache.hadoop.hbase.regionserver.HRegionFileSystem.commitStoreFile(HRegionFileSystem.java:340) > > org.apache.hadoop.hbase.regionserver.HRegionFileSystem.commitStoreFile(HRegionFileSystem.java:312) > > org.apache.hadoop.hbase.regionserver.HStore.moveFileIntoPlace(HStore.java:1032) > > org.apache.hadoop.hbase.regionserver.HStore.moveCompatedFilesIntoPlace(HStore.java:1018) > org.apache.hadoop.hbase.regionserver.HStore.compact(HStore.java:1001) > org.apache.hadoop.hbase.regionserver.HRegion.compact(HRegion.java:1287) > > org.apache.hadoop.hbase.regionserver.CompactSplitThread$CompactionRunner.run(CompactSplitThread.java:475) > ... > Potentially hanging thread: RS:2;quirinus:46584-splits-1380978002577 > java.lang.Object.wait(Native Method) > java.lang.Object.wait(Object.java:485) > org.apache.hadoop.ipc.Client.call(Client.java:1333) > org.apache.hadoop.ipc.Client.call(Client.java:1300) > > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206) > com.sun.proxy.$Proxy17.mkdirs(Unknown Source) > sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source) > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > java.lang.reflect.Method.invoke(Method.java:597) > > org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:188) > > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) > com.sun.proxy.$Proxy17.mkdirs(Unknown Source) > > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:467) > sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source) > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > java.lang.reflect.Method.invoke(Method.java:597) > org.apache.hadoop.hbase.fs.HFileSystem$1.invoke(HFileSystem.java:266) > com.sun.proxy.$Proxy22.mkdirs(Unknown Source) > org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2350) > org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2321) > > org.apache.hadoop.hdfs.DistributedFileSystem$16.doCall(DistributedFileSystem.java:828) > > org.apache.hadoop.hdfs.DistributedFileSystem$16.doCall(DistributedFileSystem.java:824) > > org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:78) > > org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:824) > > org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:817) > org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:277) > org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1929) > > org.apache.hadoop.hbase.regionserver.HRegionFileSystem.createDir(HRegionFileSystem.java:902) > > org.apache.hadoop.hbase.regionserver.HRegionFileSystem.createSplitsDir(HRegionFileSystem.java:505) > > org.apache.hadoop.hbase.regionserver.SplitTransaction.stepsBeforePONR(SplitTransaction.java:322) > > org.apache.hadoop.hbase.regionserver.SplitTransaction.createDaughters(SplitTransaction.java:236) > > org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:500) > org.apache.hadoop.hbase.regionserver.SplitRequest.run(SplitRequest.java:82) > {code} > Looks like the timeout was due to in complete compaction causing split to > take longer. -- This message was sent by Atlassian JIRA (v6.1#6144)