See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/1283/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 5987 lines...] [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.5:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project --- [INFO] Not executing Javadoc as the project is not a Java classpath-capable package [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS Client .......................... SUCCESS [03:56 min] [INFO] Apache Hadoop HDFS ................................. FAILURE [ 01:06 h] [INFO] Apache Hadoop HDFS Native Client ................... SKIPPED [INFO] Apache Hadoop HttpFS ............................... SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal .............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................. SKIPPED [INFO] Apache Hadoop HDFS Project ......................... SUCCESS [ 0.081 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 01:10 h [INFO] Finished at: 2016-05-28T04:08:53+00:00 [INFO] Final Memory: 92M/3641M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: There are test failures. [ERROR] [ERROR] Please refer to /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/source/hadoop-hdfs-project/hadoop-hdfs/target/surefire-reports for the individual test results. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-hdfs Build step 'Execute shell' marked build as failure Archiving artifacts Setting LATEST1_8_HOME=/home/jenkins/jenkins-slave/tools/hudson.model.JDK/latest1.8 Setting MAVEN_3_3_3_HOME=/home/jenkins/jenkins-slave/tools/hudson.tasks.Maven_MavenInstallation/maven-3.3.3 Recording test results Setting LATEST1_8_HOME=/home/jenkins/jenkins-slave/tools/hudson.model.JDK/latest1.8 Setting MAVEN_3_3_3_HOME=/home/jenkins/jenkins-slave/tools/hudson.tasks.Maven_MavenInstallation/maven-3.3.3 Setting LATEST1_8_HOME=/home/jenkins/jenkins-slave/tools/hudson.model.JDK/latest1.8 Setting MAVEN_3_3_3_HOME=/home/jenkins/jenkins-slave/tools/hudson.tasks.Maven_MavenInstallation/maven-3.3.3 Sending e-mails to: hdfs-dev@hadoop.apache.org Email was triggered for: Failure - Any Sending email for trigger: Failure - Any Setting LATEST1_8_HOME=/home/jenkins/jenkins-slave/tools/hudson.model.JDK/latest1.8 Setting MAVEN_3_3_3_HOME=/home/jenkins/jenkins-slave/tools/hudson.tasks.Maven_MavenInstallation/maven-3.3.3 Setting LATEST1_8_HOME=/home/jenkins/jenkins-slave/tools/hudson.model.JDK/latest1.8 Setting MAVEN_3_3_3_HOME=/home/jenkins/jenkins-slave/tools/hudson.tasks.Maven_MavenInstallation/maven-3.3.3 ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache.testPageRounder Error Message: Timed out waiting for condition. Thread diagnostics: Timestamp: 2016-05-28 03:29:08,860 "IPC Server handler 8 on 43729" daemon prio=5 tid=60 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server listener on 43729" daemon prio=5 tid=43 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener.run(Server.java:901) "16373883@qtp-1387620926-0" daemon prio=5 tid=77 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626) "Timer-5" daemon prio=5 tid=81 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "IPC Server handler 2 on 43729" daemon prio=5 tid=54 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Timer-3" daemon prio=5 tid=79 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "StorageInfoMonitor" daemon prio=5 tid=39 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$StorageInfoDefragmenter.run(BlockManager.java:4209) at java.lang.Thread.run(Thread.java:745) "org.apache.hadoop.util.JvmPauseMonitor$Monitor@1b5bc39d" daemon prio=5 tid=84 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:192) at java.lang.Thread.run(Thread.java:745) "client DomainSocketWatcher" daemon prio=5 tid=106 runnable java.lang.Thread.State: RUNNABLE at org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native Method) at org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52) at org.apache.hadoop.net.unix.DomainSocketWatcher$2.run(DomainSocketWatcher.java:511) at java.lang.Thread.run(Thread.java:745) "java.util.concurrent.ThreadPoolExecutor$Worker@e82b07e[State = -1, empty queue]" daemon prio=5 tid=123 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Timer-4" daemon prio=5 tid=80 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@31ff43be" daemon prio=5 tid=41 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:421) at java.lang.Thread.run(Thread.java:745) "pool-2-thread-1" prio=5 tid=32 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 9 on 43729" daemon prio=5 tid=61 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 4 on 36488" daemon prio=5 tid=98 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 9 on 36488" daemon prio=5 tid=103 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@3569fc08" daemon prio=5 tid=66 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:3776) at java.lang.Thread.run(Thread.java:745) "AsyncAppender-Dispatcher-Thread-36" daemon prio=5 tid=62 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.log4j.AsyncAppender$Dispatcher.run(AsyncAppender.java:548) at java.lang.Thread.run(Thread.java:745) "Thread-86" prio=5 tid=124 runnable java.lang.Thread.State: RUNNABLE at java.lang.Thread.dumpThreads(Native Method) at java.lang.Thread.getAllStackTraces(Thread.java:1603) at org.apache.hadoop.test.TimedOutTestsListener.buildThreadDump(TimedOutTestsListener.java:87) at org.apache.hadoop.test.TimedOutTestsListener.buildThreadDiagnosticString(TimedOutTestsListener.java:73) at org.apache.hadoop.test.GenericTestUtils.waitFor(GenericTestUtils.java:271) at org.apache.hadoop.hdfs.DFSTestUtil.verifyExpectedCacheUsage(DFSTestUtil.java:1434) at org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache.testPageRounder(TestFsDatasetCache.java:476) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74) "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@20b12f8a" daemon prio=5 tid=67 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:3818) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 3 on 43729" daemon prio=5 tid=55 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 1 on 36488" daemon prio=5 tid=95 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.util.JvmPauseMonitor$Monitor@eadd4fb" daemon prio=5 tid=30 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:192) at java.lang.Thread.run(Thread.java:745) "IPC Server idle connection scanner for port 36488" daemon prio=5 tid=87 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "pool-6-thread-1" prio=5 tid=76 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 6 on 43729" daemon prio=5 tid=58 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@ba806ab" daemon prio=5 tid=111 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:3048) at java.lang.Thread.run(Thread.java:745) "949767857@qtp-1822525972-0" daemon prio=5 tid=33 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626) "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@e84a8e1" daemon prio=5 tid=68 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:3905) at java.lang.Thread.run(Thread.java:745) "org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner" daemon prio=5 tid=70 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3239) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 0 on 43729" daemon prio=5 tid=52 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "VolumeScannerThread(/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/source/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data1)" daemon prio=5 tid=109 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.apache.hadoop.hdfs.server.datanode.VolumeScanner.run(VolumeScanner.java:613) "IPC Server handler 8 on 36488" daemon prio=5 tid=102 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Socket Reader #1 for port 43729" prio=5 tid=44 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:848) at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:827) "1878700101@qtp-1387620926-1 - Acceptor0 SelectChannelConnector@localhost:44595" daemon prio=5 tid=78 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498) at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192) at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) "IPC Server handler 6 on 36488" daemon prio=5 tid=100 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.blockmanagement.PendingReconstructionBlocks$PendingReconstructionMonitor@a43ce46" daemon prio=5 tid=49 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.PendingReconstructionBlocks$PendingReconstructionMonitor.run(PendingReconstructionBlocks.java:223) at java.lang.Thread.run(Thread.java:745) "datanode DomainSocketWatcher" daemon prio=5 tid=75 runnable java.lang.Thread.State: RUNNABLE at org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native Method) at org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52) at org.apache.hadoop.net.unix.DomainSocketWatcher$2.run(DomainSocketWatcher.java:511) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 5 on 43729" daemon prio=5 tid=57 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 3 on 36488" daemon prio=5 tid=97 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "nioEventLoopGroup-2-1" prio=10 tid=83 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:621) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:309) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:703) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) at java.lang.Thread.run(Thread.java:745) "Finalizer" daemon prio=8 tid=3 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) "Reference Handler" daemon prio=10 tid=2 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) "VolumeScannerThread(/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/source/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data2)" daemon prio=5 tid=110 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.apache.hadoop.hdfs.server.datanode.VolumeScanner.run(VolumeScanner.java:613) "IPC Server handler 7 on 36488" daemon prio=5 tid=101 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "pool-9-thread-1" prio=5 tid=93 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 1 on 43729" daemon prio=5 tid=53 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@32f0fba8" daemon prio=5 tid=74 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250) at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100) at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:85) at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:145) at java.lang.Thread.run(Thread.java:745) "main" prio=5 tid=1 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.lang.Thread.join(Thread.java:1253) at org.junit.internal.runners.statements.FailOnTimeout.evaluateStatement(FailOnTimeout.java:26) at org.junit.internal.runners.statements.FailOnTimeout.evaluate(FailOnTimeout.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) "IPC Server handler 7 on 43729" daemon prio=5 tid=59 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server listener on 36488" daemon prio=5 tid=85 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener.run(Server.java:901) "org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@2e61d218" daemon prio=5 tid=65 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:339) at java.lang.Thread.run(Thread.java:745) "AsyncAppender-Dispatcher-Thread-59" daemon prio=5 tid=92 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.log4j.AsyncAppender$Dispatcher.run(AsyncAppender.java:548) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 5 on 36488" daemon prio=5 tid=99 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Timer-2" daemon prio=5 tid=37 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "pool-4-thread-1" prio=5 tid=63 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Timer for 'NameNode' metrics system" daemon prio=5 tid=29 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "Signal Dispatcher" daemon prio=9 tid=4 runnable java.lang.Thread.State: RUNNABLE "IPC Server idle connection scanner for port 43729" daemon prio=5 tid=45 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "IPC Server Responder" daemon prio=5 tid=88 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:1079) at org.apache.hadoop.ipc.Server$Responder.run(Server.java:1062) "1070044969@qtp-1822525972-1 - Acceptor0 SelectChannelConnector@localhost:43125" daemon prio=5 tid=34 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498) at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192) at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) "IPC Server handler 4 on 43729" daemon prio=5 tid=56 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Timer-1" daemon prio=5 tid=36 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "IPC Server Responder" daemon prio=5 tid=46 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:1079) at org.apache.hadoop.ipc.Server$Responder.run(Server.java:1062) "CacheReplicationMonitor(1348282415)" prio=5 tid=69 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163) at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:182) "Block report processor" daemon prio=5 tid=40 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$BlockReportProcessingThread.processQueue(BlockManager.java:4511) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$BlockReportProcessingThread.run(BlockManager.java:4500) "DecommissionMonitor-0" daemon prio=5 tid=50 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Timer-0" daemon prio=5 tid=35 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "ReplicationMonitor" daemon prio=5 tid=38 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:4174) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 0 on 36488" daemon prio=5 tid=94 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 2 on 36488" daemon prio=5 tid=96 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Socket Reader #1 for port 36488" prio=5 tid=86 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:848) at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:827) Stack Trace: java.util.concurrent.TimeoutException: Timed out waiting for condition. Thread diagnostics: Timestamp: 2016-05-28 03:29:08,860 "IPC Server handler 8 on 43729" daemon prio=5 tid=60 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server listener on 43729" daemon prio=5 tid=43 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener.run(Server.java:901) "16373883@qtp-1387620926-0" daemon prio=5 tid=77 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626) "Timer-5" daemon prio=5 tid=81 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "IPC Server handler 2 on 43729" daemon prio=5 tid=54 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Timer-3" daemon prio=5 tid=79 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "StorageInfoMonitor" daemon prio=5 tid=39 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$StorageInfoDefragmenter.run(BlockManager.java:4209) at java.lang.Thread.run(Thread.java:745) "org.apache.hadoop.util.JvmPauseMonitor$Monitor@1b5bc39d" daemon prio=5 tid=84 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:192) at java.lang.Thread.run(Thread.java:745) "client DomainSocketWatcher" daemon prio=5 tid=106 runnable java.lang.Thread.State: RUNNABLE at org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native Method) at org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52) at org.apache.hadoop.net.unix.DomainSocketWatcher$2.run(DomainSocketWatcher.java:511) at java.lang.Thread.run(Thread.java:745) "java.util.concurrent.ThreadPoolExecutor$Worker@e82b07e[State = -1, empty queue]" daemon prio=5 tid=123 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Timer-4" daemon prio=5 tid=80 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@31ff43be" daemon prio=5 tid=41 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:421) at java.lang.Thread.run(Thread.java:745) "pool-2-thread-1" prio=5 tid=32 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 9 on 43729" daemon prio=5 tid=61 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 4 on 36488" daemon prio=5 tid=98 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 9 on 36488" daemon prio=5 tid=103 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@3569fc08" daemon prio=5 tid=66 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:3776) at java.lang.Thread.run(Thread.java:745) "AsyncAppender-Dispatcher-Thread-36" daemon prio=5 tid=62 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.log4j.AsyncAppender$Dispatcher.run(AsyncAppender.java:548) at java.lang.Thread.run(Thread.java:745) "Thread-86" prio=5 tid=124 runnable java.lang.Thread.State: RUNNABLE at java.lang.Thread.dumpThreads(Native Method) at java.lang.Thread.getAllStackTraces(Thread.java:1603) at org.apache.hadoop.test.TimedOutTestsListener.buildThreadDump(TimedOutTestsListener.java:87) at org.apache.hadoop.test.TimedOutTestsListener.buildThreadDiagnosticString(TimedOutTestsListener.java:73) at org.apache.hadoop.test.GenericTestUtils.waitFor(GenericTestUtils.java:271) at org.apache.hadoop.hdfs.DFSTestUtil.verifyExpectedCacheUsage(DFSTestUtil.java:1434) at org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache.testPageRounder(TestFsDatasetCache.java:476) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74) "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@20b12f8a" daemon prio=5 tid=67 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:3818) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 3 on 43729" daemon prio=5 tid=55 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 1 on 36488" daemon prio=5 tid=95 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.util.JvmPauseMonitor$Monitor@eadd4fb" daemon prio=5 tid=30 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:192) at java.lang.Thread.run(Thread.java:745) "IPC Server idle connection scanner for port 36488" daemon prio=5 tid=87 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "pool-6-thread-1" prio=5 tid=76 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 6 on 43729" daemon prio=5 tid=58 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@ba806ab" daemon prio=5 tid=111 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:3048) at java.lang.Thread.run(Thread.java:745) "949767857@qtp-1822525972-0" daemon prio=5 tid=33 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626) "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@e84a8e1" daemon prio=5 tid=68 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:3905) at java.lang.Thread.run(Thread.java:745) "org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner" daemon prio=5 tid=70 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3239) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 0 on 43729" daemon prio=5 tid=52 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "VolumeScannerThread(/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/source/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data1)" daemon prio=5 tid=109 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.apache.hadoop.hdfs.server.datanode.VolumeScanner.run(VolumeScanner.java:613) "IPC Server handler 8 on 36488" daemon prio=5 tid=102 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Socket Reader #1 for port 43729" prio=5 tid=44 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:848) at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:827) "1878700101@qtp-1387620926-1 - Acceptor0 SelectChannelConnector@localhost:44595" daemon prio=5 tid=78 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498) at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192) at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) "IPC Server handler 6 on 36488" daemon prio=5 tid=100 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.blockmanagement.PendingReconstructionBlocks$PendingReconstructionMonitor@a43ce46" daemon prio=5 tid=49 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.PendingReconstructionBlocks$PendingReconstructionMonitor.run(PendingReconstructionBlocks.java:223) at java.lang.Thread.run(Thread.java:745) "datanode DomainSocketWatcher" daemon prio=5 tid=75 runnable java.lang.Thread.State: RUNNABLE at org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native Method) at org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52) at org.apache.hadoop.net.unix.DomainSocketWatcher$2.run(DomainSocketWatcher.java:511) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 5 on 43729" daemon prio=5 tid=57 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 3 on 36488" daemon prio=5 tid=97 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "nioEventLoopGroup-2-1" prio=10 tid=83 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:621) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:309) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:703) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) at java.lang.Thread.run(Thread.java:745) "Finalizer" daemon prio=8 tid=3 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) "Reference Handler" daemon prio=10 tid=2 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) "VolumeScannerThread(/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/source/hadoop-hdfs-project/hadoop-hdfs/target/test/data/2/dfs/data/data2)" daemon prio=5 tid=110 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at org.apache.hadoop.hdfs.server.datanode.VolumeScanner.run(VolumeScanner.java:613) "IPC Server handler 7 on 36488" daemon prio=5 tid=101 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "pool-9-thread-1" prio=5 tid=93 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 1 on 43729" daemon prio=5 tid=53 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@32f0fba8" daemon prio=5 tid=74 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250) at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100) at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:85) at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:145) at java.lang.Thread.run(Thread.java:745) "main" prio=5 tid=1 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.lang.Thread.join(Thread.java:1253) at org.junit.internal.runners.statements.FailOnTimeout.evaluateStatement(FailOnTimeout.java:26) at org.junit.internal.runners.statements.FailOnTimeout.evaluate(FailOnTimeout.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) "IPC Server handler 7 on 43729" daemon prio=5 tid=59 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server listener on 36488" daemon prio=5 tid=85 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener.run(Server.java:901) "org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@2e61d218" daemon prio=5 tid=65 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:339) at java.lang.Thread.run(Thread.java:745) "AsyncAppender-Dispatcher-Thread-59" daemon prio=5 tid=92 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.log4j.AsyncAppender$Dispatcher.run(AsyncAppender.java:548) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 5 on 36488" daemon prio=5 tid=99 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Timer-2" daemon prio=5 tid=37 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "pool-4-thread-1" prio=5 tid=63 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Timer for 'NameNode' metrics system" daemon prio=5 tid=29 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "Signal Dispatcher" daemon prio=9 tid=4 runnable java.lang.Thread.State: RUNNABLE "IPC Server idle connection scanner for port 43729" daemon prio=5 tid=45 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "IPC Server Responder" daemon prio=5 tid=88 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:1079) at org.apache.hadoop.ipc.Server$Responder.run(Server.java:1062) "1070044969@qtp-1822525972-1 - Acceptor0 SelectChannelConnector@localhost:43125" daemon prio=5 tid=34 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498) at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192) at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) "IPC Server handler 4 on 43729" daemon prio=5 tid=56 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Timer-1" daemon prio=5 tid=36 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "IPC Server Responder" daemon prio=5 tid=46 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:1079) at org.apache.hadoop.ipc.Server$Responder.run(Server.java:1062) "CacheReplicationMonitor(1348282415)" prio=5 tid=69 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163) at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:182) "Block report processor" daemon prio=5 tid=40 in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$BlockReportProcessingThread.processQueue(BlockManager.java:4511) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$BlockReportProcessingThread.run(BlockManager.java:4500) "DecommissionMonitor-0" daemon prio=5 tid=50 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) "Timer-0" daemon prio=5 tid=35 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505) "ReplicationMonitor" daemon prio=5 tid=38 timed_waiting java.lang.Thread.State: TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:4174) at java.lang.Thread.run(Thread.java:745) "IPC Server handler 0 on 36488" daemon prio=5 tid=94 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "IPC Server handler 2 on 36488" daemon prio=5 tid=96 timed_waiting java.lang.Thread.State: TIMED_WAITING at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:218) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2387) "Socket Reader #1 for port 36488" prio=5 tid=86 runnable java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:848) at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:827) at org.apache.hadoop.test.GenericTestUtils.waitFor(GenericTestUtils.java:271) at org.apache.hadoop.hdfs.DFSTestUtil.verifyExpectedCacheUsage(DFSTestUtil.java:1434) at org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache.testPageRounder(TestFsDatasetCache.java:476)
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