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Posted to hdfs-dev@hadoop.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2015/03/18 13:49:16 UTC

Build failed in Jenkins: Hadoop-Hdfs-trunk #2068

See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2068/changes>

Changes:

[vinayakumarb] HADOOP-11721. switch jenkins patch tester to use git clean instead of mvn clean (temp commit)

[jianhe] YARN-3243. CapacityScheduler should pass headroom from parent to children to make sure ParentQueue obey its capacity limits. Contributed by Wangda Tan.

[cmccabe] HDFS-7940. Add tracing to DFSClient#setQuotaByStorageType (Rakesh R via Colin P. McCabe)

[kasha] Revert "YARN-3181. FairScheduler: Fix up outdated findbugs issues. (kasha)"

[jianhe] YARN-3305. Normalize AM resource request on app submission. Contributed by Rohith Sharmaks

[atm] HADOOP-11722. Some Instances of Services using ZKDelegationTokenSecretManager go down when old token cannot be deleted. Contributed by Arun Suresh.

[ozawa] YARN-3205. FileSystemRMStateStore should disable FileSystem Cache to avoid get a Filesystem with an old configuration. Contributed by Zhihai Xu.

[jianhe] YARN-3273. Improve scheduler UI to facilitate scheduling analysis and debugging. Contributed Rohith Sharmaks

[arp] HDFS-7946. TestDataNodeVolumeFailureReporting NPE on Windows. (Contributed by Xiaoyu Yao)

[aajisaka] HADOOP-11659. o.a.h.FileSystem.Cache#remove should use a single hash map lookup. Contributed by Brahma Reddy Battula.

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[...truncated 5868 lines...]
Running org.apache.hadoop.hdfs.server.namenode.TestAclConfigFlag
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.425 sec - in org.apache.hadoop.hdfs.server.namenode.TestAclConfigFlag
Running org.apache.hadoop.hdfs.server.namenode.TestEditLog
Tests run: 23, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 63.206 sec - in org.apache.hadoop.hdfs.server.namenode.TestEditLog
Running org.apache.hadoop.hdfs.server.namenode.TestAllowFormat
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.779 sec - in org.apache.hadoop.hdfs.server.namenode.TestAllowFormat
Running org.apache.hadoop.hdfs.server.namenode.TestStoragePolicySummary
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.193 sec - in org.apache.hadoop.hdfs.server.namenode.TestStoragePolicySummary
Running org.apache.hadoop.hdfs.server.namenode.TestNameNodeRespectsBindHostKeys
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.162 sec - in org.apache.hadoop.hdfs.server.namenode.TestNameNodeRespectsBindHostKeys
Running org.apache.hadoop.hdfs.server.namenode.TestMetaSave
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.396 sec - in org.apache.hadoop.hdfs.server.namenode.TestMetaSave
Running org.apache.hadoop.hdfs.server.namenode.TestEditsDoubleBuffer
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.216 sec - in org.apache.hadoop.hdfs.server.namenode.TestEditsDoubleBuffer
Running org.apache.hadoop.hdfs.server.namenode.TestHDFSConcat
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.624 sec - in org.apache.hadoop.hdfs.server.namenode.TestHDFSConcat
Running org.apache.hadoop.hdfs.server.namenode.TestFileJournalManager
Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.691 sec - in org.apache.hadoop.hdfs.server.namenode.TestFileJournalManager
Running org.apache.hadoop.hdfs.server.namenode.TestHostsFiles
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.399 sec - in org.apache.hadoop.hdfs.server.namenode.TestHostsFiles
Running org.apache.hadoop.hdfs.server.namenode.TestBackupNode
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.731 sec - in org.apache.hadoop.hdfs.server.namenode.TestBackupNode
Running org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyIsHot
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 27.449 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyIsHot
Running org.apache.hadoop.hdfs.server.namenode.ha.TestPendingCorruptDnMessages
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.796 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestPendingCorruptDnMessages
Running org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.903 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover
Running org.apache.hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 21.633 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA
Running org.apache.hadoop.hdfs.server.namenode.ha.TestNNHealthCheck
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.9 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestNNHealthCheck
Running org.apache.hadoop.hdfs.server.namenode.ha.TestDFSZKFailoverController
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.25 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestDFSZKFailoverController
Running org.apache.hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.176 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir
Running org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 58.072 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication
Running org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 52.107 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing
Running org.apache.hadoop.hdfs.server.namenode.ha.TestInitializeSharedEdits
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 19.736 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestInitializeSharedEdits
Running org.apache.hadoop.hdfs.server.namenode.ha.TestQuotasWithHA
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.277 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestQuotasWithHA
Running org.apache.hadoop.hdfs.server.namenode.ha.TestHAConfiguration
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.932 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestHAConfiguration
Running org.apache.hadoop.hdfs.server.namenode.ha.TestLossyRetryInvocationHandler
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.928 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestLossyRetryInvocationHandler
Running org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 203.628 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints
Running org.apache.hadoop.hdfs.server.namenode.ha.TestHAAppend
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.67 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestHAAppend
Running org.apache.hadoop.hdfs.server.namenode.ha.TestGetGroupsWithHA
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 25.628 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestGetGroupsWithHA
Running org.apache.hadoop.hdfs.server.namenode.ha.TestHarFileSystemWithHA
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.816 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestHarFileSystemWithHA
Running org.apache.hadoop.hdfs.server.namenode.ha.TestDelegationTokensWithHA
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.298 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestDelegationTokensWithHA
Running org.apache.hadoop.hdfs.server.namenode.ha.TestHAStateTransitions
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 70.108 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestHAStateTransitions
Running org.apache.hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.045 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure
Running org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 99.516 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode
Running org.apache.hadoop.hdfs.server.namenode.ha.TestBootstrapStandby
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.997 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestBootstrapStandby
Running org.apache.hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.566 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM
Running org.apache.hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 108.637 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA
Running org.apache.hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.629 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled
Running org.apache.hadoop.hdfs.server.namenode.ha.TestHAFsck
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.581 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestHAFsck
Running org.apache.hadoop.hdfs.server.namenode.ha.TestHAMetrics
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.874 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestHAMetrics
Running org.apache.hadoop.hdfs.server.namenode.ha.TestXAttrsWithHA
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.718 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestXAttrsWithHA
Running org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.86 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer
Running org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 89.97 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
Running org.apache.hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 91.571 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits
Running org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyBlockManagement
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.155 sec - in org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyBlockManagement
Running org.apache.hadoop.hdfs.server.namenode.TestQuotaByStorageType
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.999 sec - in org.apache.hadoop.hdfs.server.namenode.TestQuotaByStorageType
Running org.apache.hadoop.hdfs.server.namenode.TestFSEditLogLoader
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.24 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSEditLogLoader
Running org.apache.hadoop.hdfs.server.namenode.TestFSNamesystem
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.645 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSNamesystem
Running org.apache.hadoop.hdfs.server.namenode.TestCommitBlockSynchronization
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.399 sec - in org.apache.hadoop.hdfs.server.namenode.TestCommitBlockSynchronization
Running org.apache.hadoop.hdfs.server.namenode.TestFSImageWithXAttr
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.696 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSImageWithXAttr
Running org.apache.hadoop.hdfs.server.namenode.TestFsLimits
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.296 sec - in org.apache.hadoop.hdfs.server.namenode.TestFsLimits
Running org.apache.hadoop.hdfs.server.namenode.TestFSImageWithAcl
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 64.254 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSImageWithAcl
Running org.apache.hadoop.hdfs.server.namenode.TestStorageRestore
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.447 sec - in org.apache.hadoop.hdfs.server.namenode.TestStorageRestore
Running org.apache.hadoop.hdfs.server.namenode.TestEditLogFileOutputStream
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.717 sec - in org.apache.hadoop.hdfs.server.namenode.TestEditLogFileOutputStream
Running org.apache.hadoop.hdfs.server.namenode.TestTransferFsImage
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.078 sec - in org.apache.hadoop.hdfs.server.namenode.TestTransferFsImage
Running org.apache.hadoop.hdfs.server.namenode.TestEditLogRace
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.074 sec - in org.apache.hadoop.hdfs.server.namenode.TestEditLogRace
Running org.apache.hadoop.hdfs.server.namenode.TestSecondaryWebUi
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.866 sec - in org.apache.hadoop.hdfs.server.namenode.TestSecondaryWebUi
Running org.apache.hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.844 sec - in org.apache.hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens
Running org.apache.hadoop.hdfs.server.namenode.startupprogress.TestStartupProgressMetrics
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.488 sec - in org.apache.hadoop.hdfs.server.namenode.startupprogress.TestStartupProgressMetrics
Running org.apache.hadoop.hdfs.server.namenode.startupprogress.TestStartupProgress
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.417 sec - in org.apache.hadoop.hdfs.server.namenode.startupprogress.TestStartupProgress
Running org.apache.hadoop.hdfs.server.namenode.TestParallelImageWrite
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.702 sec - in org.apache.hadoop.hdfs.server.namenode.TestParallelImageWrite
Running org.apache.hadoop.hdfs.server.namenode.TestSaveNamespace
Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.42 sec - in org.apache.hadoop.hdfs.server.namenode.TestSaveNamespace
Running org.apache.hadoop.hdfs.server.namenode.TestFavoredNodesEndToEnd
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.53 sec - in org.apache.hadoop.hdfs.server.namenode.TestFavoredNodesEndToEnd
Running org.apache.hadoop.hdfs.server.namenode.TestFsck
Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 55.4 sec - in org.apache.hadoop.hdfs.server.namenode.TestFsck
Running org.apache.hadoop.hdfs.server.namenode.TestEditLogAutoroll
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.695 sec - in org.apache.hadoop.hdfs.server.namenode.TestEditLogAutoroll
Running org.apache.hadoop.hdfs.server.namenode.TestNameNodeRecovery
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 17.789 sec - in org.apache.hadoop.hdfs.server.namenode.TestNameNodeRecovery
Running org.apache.hadoop.hdfs.server.namenode.TestMalformedURLs
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.84 sec - in org.apache.hadoop.hdfs.server.namenode.TestMalformedURLs
Running org.apache.hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.267 sec - in org.apache.hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics
Running org.apache.hadoop.hdfs.server.namenode.TestListCorruptFileBlocks

Results :

Tests run: 2158, Failures: 0, Errors: 0, Skipped: 13

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  01:14 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.359 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:14 h
[INFO] Finished at: 2015-03-18T12:48:59+00:00
[INFO] Final Memory: 66M/906M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: ExecutionException: java.lang.RuntimeException: There was an error in the forked process
[ERROR] org.apache.maven.surefire.util.SurefireReflectionException: org.apache.maven.surefire.util.SurefireReflectionException: java.lang.ClassNotFoundException: org.apache.hadoop.test.TimedOutTestsListener
[ERROR] at org.apache.maven.surefire.util.ReflectionUtils.instantiateOneArg(ReflectionUtils.java:134)
[ERROR] at org.apache.maven.surefire.booter.ForkedBooter.createProviderInCurrentClassloader(ForkedBooter.java:227)
[ERROR] at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:196)
[ERROR] at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
[ERROR] at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
[ERROR] Caused by: org.apache.maven.surefire.util.SurefireReflectionException: java.lang.ClassNotFoundException: org.apache.hadoop.test.TimedOutTestsListener
[ERROR] at org.apache.maven.surefire.util.ReflectionUtils.loadClass(ReflectionUtils.java:251)
[ERROR] at org.apache.maven.surefire.util.ReflectionUtils.instantiate(ReflectionUtils.java:109)
[ERROR] at org.apache.maven.surefire.common.junit4.JUnit4RunListenerFactory.createCustomListeners(JUnit4RunListenerFactory.java:43)
[ERROR] at org.apache.maven.surefire.junit4.JUnit4Provider.<init>(JUnit4Provider.java:81)
[ERROR] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[ERROR] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
[ERROR] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[ERROR] at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
[ERROR] at org.apache.maven.surefire.util.ReflectionUtils.instantiateOneArg(ReflectionUtils.java:130)
[ERROR] ... 4 more
[ERROR] Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.test.TimedOutTestsListener
[ERROR] at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
[ERROR] at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
[ERROR] at java.security.AccessController.doPrivileged(Native Method)
[ERROR] at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
[ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
[ERROR] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
[ERROR] at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
[ERROR] at org.apache.maven.surefire.util.ReflectionUtils.loadClass(ReflectionUtils.java:243)
[ERROR] ... 12 more
[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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7946
Updating YARN-3181
Updating YARN-3305
Updating YARN-3243
Updating YARN-3273
Updating YARN-3205
Updating HADOOP-11721
Updating HADOOP-11659
Updating HADOOP-11722
Updating HDFS-7940

Hadoop-Hdfs-trunk - Build # 2070 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2070/

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    [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target/test-dir
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:57 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.220 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:57 h
[INFO] Finished at: 2015-03-20T14:31:27+00:00
[INFO] Final Memory: 50M/712M
[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/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HADOOP-11729
Updating MAPREDUCE-4424
Updating YARN-3379
Updating HDFS-7962
Updating MAPREDUCE-6275
Updating HDFS-7930
Updating HDFS-7816
Updating MAPREDUCE-6281
Updating HDFS-7932
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
1 tests failed.
FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-20 11:41:20,568

"java.util.concurrent.ThreadPoolExecutor$Worker@a894f60[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@7c4dc992" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 37115" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 37690" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@4d62193b" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4594)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 49329" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 34447"  prio=5 tid=211 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 0 on 49329" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@33161ec5" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:49329" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 34447" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@52877c09" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4638)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:49329" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 37690" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 37115" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"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:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 5 on 49329" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 37690" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@3772d2db[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 34447" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        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)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 49329" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@313b4607[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@591dd733" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"878818280@qtp-1698087278-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:49329" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 34447" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server idle connection scanner for port 37690" daemon prio=5 tid=124 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 3 on 37115" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 37115" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 37690"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 4 on 34447" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 37115" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server idle connection scanner for port 34447" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 37115" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"LeaseRenewer:jenkins@localhost:49329" daemon prio=5 tid=357 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 37115" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 34447" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 49329" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 34447" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 37115" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1299474494@qtp-1983952478-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 9 on 34447" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 49329" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@5ebfdd46" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@3fdc86ed" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"241222882@qtp-1655319241-1 - Acceptor0 SelectChannelConnector@localhost:36908" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@56d87410" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@4ca8b94e" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3550)
        at java.lang.Thread.run(Thread.java:745)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 34447" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@56a8ab01" daemon prio=5 tid=314 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:2930)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 49329" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@954778a" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 49329" daemon prio=5 tid=24 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@5b72fb19" daemon prio=5 tid=315 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 37690" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"1569771356@qtp-1698087278-1 - Acceptor0 SelectChannelConnector@localhost:48339" daemon prio=5 tid=142 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 34447" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"1003692277@qtp-1265703054-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"1480089006@qtp-1983952478-1 - Acceptor0 SelectChannelConnector@localhost:43773" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"Socket Reader #1 for port 49329"  prio=5 tid=25 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"CacheReplicationMonitor(1495634188)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 7 on 34447" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 37115" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 49329" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 37690" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 37690" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-1" daemon prio=5 tid=55 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)
"1912279442@qtp-1655319241-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server idle connection scanner for port 49329" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 0 on 37115" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@4bbbcc27" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 34447" daemon prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 1 on 37690" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"199626059@qtp-1265703054-1 - Acceptor0 SelectChannelConnector@localhost:35308" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@36a9ac09" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4708)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1117359852) connection to localhost/127.0.0.1:49329 from jenkins" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 2 on 37690" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 37690" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@11592087" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 37115" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 49329" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@278b538" daemon prio=5 tid=209 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 37115"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 9 on 37690" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 9 on 49329" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 37690" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1117359852) connection to localhost/127.0.0.1:49329 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@3579defb" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 37115" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-20 11:41:20,568

"java.util.concurrent.ThreadPoolExecutor$Worker@a894f60[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@7c4dc992" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 37115" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 37690" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@4d62193b" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4594)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 49329" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 34447"  prio=5 tid=211 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 0 on 49329" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@33161ec5" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:49329" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 34447" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@52877c09" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4638)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:49329" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 37690" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 37115" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"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:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 5 on 49329" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 37690" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@3772d2db[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 34447" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        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)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 49329" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@313b4607[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@591dd733" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"878818280@qtp-1698087278-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:49329" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 34447" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server idle connection scanner for port 37690" daemon prio=5 tid=124 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 3 on 37115" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 37115" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 37690"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 4 on 34447" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 37115" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server idle connection scanner for port 34447" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 37115" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"LeaseRenewer:jenkins@localhost:49329" daemon prio=5 tid=357 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 37115" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 34447" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 49329" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 34447" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 37115" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1299474494@qtp-1983952478-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 9 on 34447" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 49329" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@5ebfdd46" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@3fdc86ed" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"241222882@qtp-1655319241-1 - Acceptor0 SelectChannelConnector@localhost:36908" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@56d87410" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@4ca8b94e" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3550)
        at java.lang.Thread.run(Thread.java:745)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 34447" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@56a8ab01" daemon prio=5 tid=314 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:2930)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 49329" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@954778a" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 49329" daemon prio=5 tid=24 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@5b72fb19" daemon prio=5 tid=315 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 37690" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"1569771356@qtp-1698087278-1 - Acceptor0 SelectChannelConnector@localhost:48339" daemon prio=5 tid=142 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 34447" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"1003692277@qtp-1265703054-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"1480089006@qtp-1983952478-1 - Acceptor0 SelectChannelConnector@localhost:43773" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"Socket Reader #1 for port 49329"  prio=5 tid=25 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"CacheReplicationMonitor(1495634188)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 7 on 34447" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1079596000-67.195.81.149-1426851677021" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 37115" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 49329" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 37690" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 37690" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-1" daemon prio=5 tid=55 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)
"1912279442@qtp-1655319241-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server idle connection scanner for port 49329" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 0 on 37115" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@4bbbcc27" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 34447" daemon prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 1 on 37690" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"199626059@qtp-1265703054-1 - Acceptor0 SelectChannelConnector@localhost:35308" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@36a9ac09" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4708)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1117359852) connection to localhost/127.0.0.1:49329 from jenkins" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 2 on 37690" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 37690" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@11592087" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 37115" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 49329" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@278b538" daemon prio=5 tid=209 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 37115"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 9 on 37690" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 9 on 49329" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 37690" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1117359852) connection to localhost/127.0.0.1:49329 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@3579defb" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 37115" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)



Hadoop-Hdfs-trunk - Build # 2071 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2071/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8439 lines...]
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:53 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.217 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:53 h
[INFO] Finished at: 2015-03-21T14:28:17+00:00
[INFO] Final Memory: 58M/620M
[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/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating YARN-3369
Updating HADOOP-11447
Updating YARN-3269
Updating MAPREDUCE-6282
Updating HDFS-7957
Updating YARN-3350
Updating HDFS-6841
Updating HDFS-7835
Updating HADOOP-11709
Updating YARN-2777
Updating YARN-3345
Updating HDFS-7829
Updating YARN-3356
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
1 tests failed.
FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-21 02:22:02,387

"639834626@qtp-932216697-1 - Acceptor0 SelectChannelConnector@localhost:46148" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"java.util.concurrent.ThreadPoolExecutor$Worker@5aac7da2[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=337 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 39364" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 39364" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 57760" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 32777" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 32777" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 39364" daemon prio=5 tid=300 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)
"Socket Reader #1 for port 51868"  prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 4 on 51868" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@6490e556" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 39364"  prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server Responder" daemon prio=5 tid=125 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 4 on 39364" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1098727488@qtp-250792883-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 3 on 32777" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 57760" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@5f126820" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 51868" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 32777" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@5f126820" daemon prio=5 tid=314 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@3e9e3c1d" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 57760"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"1167409111@qtp-250792883-1 - Acceptor0 SelectChannelConnector@localhost:53292" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 0 on 51868" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@181da1df" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 39364" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 7 on 39364" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:32777" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 51868" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1219785243) connection to localhost/127.0.0.1:32777 from jenkins" daemon prio=5 tid=213 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@57a02f52" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@7504b8e6" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@5bcfbfe" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@2a0f331b" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 39364" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@73836c7f" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 51868" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 32777" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"416494616@qtp-2125036079-1 - Acceptor0 SelectChannelConnector@localhost:50310" daemon prio=5 tid=231 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 6 on 51868" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"826977108@qtp-1787645591-1 - Acceptor0 SelectChannelConnector@localhost:55790" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 8 on 57760" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 39364" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 51868" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 32777" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 51868" daemon prio=5 tid=211 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)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 32777"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@79d009ff" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 51868" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@59cb9e9" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 32777" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 32777" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@7c8e2310" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3551)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=341 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 39364" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@27509e09[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@22324b59[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"626873391@qtp-932216697-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@65d58516" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:32777" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=212 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:32777" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1219785243) connection to localhost/127.0.0.1:32777 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 5 on 51868" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"661155865@qtp-2125036079-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server listener on 39364" daemon prio=5 tid=298 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 2 on 32777" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 57760" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:32777" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 57760" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@49a01787" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=301 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"Timer-1" daemon prio=5 tid=55 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@4088c63e" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"1606638194@qtp-1787645591-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server listener on 57760" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@44f939cd" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 51868" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=227 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 57760" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 57760" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 32777" daemon prio=5 tid=26 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)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 39364" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 51868" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 32777" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 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)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 57760" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 57760" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 32777" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 57760" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"CacheReplicationMonitor(564485474)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 57760" daemon prio=5 tid=124 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 0 on 39364" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-21 02:22:02,387

"639834626@qtp-932216697-1 - Acceptor0 SelectChannelConnector@localhost:46148" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"java.util.concurrent.ThreadPoolExecutor$Worker@5aac7da2[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=337 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 39364" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 39364" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 57760" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 32777" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 32777" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 39364" daemon prio=5 tid=300 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)
"Socket Reader #1 for port 51868"  prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 4 on 51868" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@6490e556" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 39364"  prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server Responder" daemon prio=5 tid=125 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 4 on 39364" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1098727488@qtp-250792883-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 3 on 32777" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 57760" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@5f126820" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 51868" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 32777" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@5f126820" daemon prio=5 tid=314 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@3e9e3c1d" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 57760"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"1167409111@qtp-250792883-1 - Acceptor0 SelectChannelConnector@localhost:53292" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 0 on 51868" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@181da1df" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 39364" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 7 on 39364" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:32777" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 51868" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1219785243) connection to localhost/127.0.0.1:32777 from jenkins" daemon prio=5 tid=213 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@57a02f52" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@7504b8e6" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@5bcfbfe" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@2a0f331b" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 39364" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@73836c7f" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 51868" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 32777" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"416494616@qtp-2125036079-1 - Acceptor0 SelectChannelConnector@localhost:50310" daemon prio=5 tid=231 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 6 on 51868" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"826977108@qtp-1787645591-1 - Acceptor0 SelectChannelConnector@localhost:55790" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 8 on 57760" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 39364" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 51868" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 32777" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 51868" daemon prio=5 tid=211 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)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 32777"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@79d009ff" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 51868" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@59cb9e9" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 32777" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 32777" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@7c8e2310" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3551)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=341 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 39364" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@27509e09[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@22324b59[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"626873391@qtp-932216697-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@65d58516" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:32777" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=212 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:32777" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1219785243) connection to localhost/127.0.0.1:32777 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 5 on 51868" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"661155865@qtp-2125036079-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server listener on 39364" daemon prio=5 tid=298 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 2 on 32777" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 57760" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:32777" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 57760" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@49a01787" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=301 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"Timer-1" daemon prio=5 tid=55 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@4088c63e" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"1606638194@qtp-1787645591-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server listener on 57760" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@44f939cd" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 51868" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=227 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 57760" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 57760" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 32777" daemon prio=5 tid=26 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)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 39364" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 51868" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 32777" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 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)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 57760" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 57760" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 32777" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 57760" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"CacheReplicationMonitor(564485474)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-508240563-67.195.81.153-1426947718859" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 57760" daemon prio=5 tid=124 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 0 on 39364" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)



Hadoop-Hdfs-trunk - Build # 2074 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2074/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8440 lines...]
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:49 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.212 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:49 h
[INFO] Finished at: 2015-03-24T14:24:00+00:00
[INFO] Final Memory: 50M/629M
[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/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7956
Updating YARN-3241
Updating HDFS-7884
Updating HDFS-7917
Updating HDFS-7960
Updating YARN-2868
Updating HDFS-3325
Updating YARN-3393
Updating YARN-2777
Updating YARN-3336
Updating HDFS-7942
Updating YARN-3384
Updating YARN-1880
Updating MAPREDUCE-6242
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
1 tests failed.
FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-24 02:17:56,016

"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@46ba07d3" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3602)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 32955" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 59345" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 32955" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 2 on 43941" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@514d75bf" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 38001" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@2468ef73" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@754b446b" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@52cf58ad[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 38001" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 59345" daemon prio=5 tid=300 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)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 59345" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1342095067@qtp-765923232-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"1601917709@qtp-1924047713-1 - Acceptor0 SelectChannelConnector@localhost:51750" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@e3a7d65" daemon prio=5 tid=314 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:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@537d1f5c" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"1608835877@qtp-1924047713-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 1 on 59345" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 38001" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:38001" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 43941" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 43941" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"952083620@qtp-1531685135-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@2d8f419e" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 38001" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"339148258@qtp-185684663-1 - Acceptor0 SelectChannelConnector@localhost:41391" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 listener on 43941" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 4 on 32955" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=226 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 38001" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:38001" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 59345"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"IPC Server handler 2 on 32955" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 38001" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 43941" daemon prio=5 tid=124 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 32955" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 43941"  prio=5 tid=123 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Socket Reader #1 for port 38001"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-1" daemon prio=5 tid=55 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 4 on 38001" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 38001" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server Responder" daemon prio=5 tid=301 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"1078334849@qtp-1531685135-1 - Acceptor0 SelectChannelConnector@localhost:43236" daemon prio=5 tid=18 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 idle connection scanner for port 32955" daemon prio=5 tid=211 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)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 32955" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@22bc5a59" daemon prio=5 tid=313 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 43941" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 32955" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@117f6c49" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:38001" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 32955" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@63d60c02" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 1 on 38001" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"767172769@qtp-185684663-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 5 on 59345" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@666a5ddb" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 59345" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 7 on 59345" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=340 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@4f7b3a21" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 32955" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 43941" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 38001" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=213 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (848682986) connection to localhost/127.0.0.1:38001 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 43941" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@52b63086" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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 5 on 43941" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@29968f06" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"1269236931@qtp-765923232-1 - Acceptor0 SelectChannelConnector@localhost:51050" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Client (848682986) connection to localhost/127.0.0.1:38001 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"java.util.concurrent.ThreadPoolExecutor$Worker@5878bda2[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 43941" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 59345" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@f786216" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 38001" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 59345" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 32955"  prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 9 on 59345" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:38001" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 59345" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 3 on 43941" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@256b642c" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 43941" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 32955" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 59345" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 38001" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 32955" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@5f57d1eb" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@6acc30bc[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"CacheReplicationMonitor(91086020)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-24 02:17:56,016

"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@46ba07d3" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3602)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 32955" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 59345" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 32955" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 2 on 43941" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@514d75bf" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 38001" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@2468ef73" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@754b446b" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@52cf58ad[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 38001" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 59345" daemon prio=5 tid=300 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)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 59345" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1342095067@qtp-765923232-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"1601917709@qtp-1924047713-1 - Acceptor0 SelectChannelConnector@localhost:51750" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@e3a7d65" daemon prio=5 tid=314 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:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@537d1f5c" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"1608835877@qtp-1924047713-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 1 on 59345" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 38001" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:38001" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 43941" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 43941" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"952083620@qtp-1531685135-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@2d8f419e" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 38001" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"339148258@qtp-185684663-1 - Acceptor0 SelectChannelConnector@localhost:41391" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 listener on 43941" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 4 on 32955" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=226 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 38001" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:38001" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 59345"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"IPC Server handler 2 on 32955" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 38001" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 43941" daemon prio=5 tid=124 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 32955" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 43941"  prio=5 tid=123 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Socket Reader #1 for port 38001"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-1" daemon prio=5 tid=55 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 4 on 38001" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 38001" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server Responder" daemon prio=5 tid=301 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"1078334849@qtp-1531685135-1 - Acceptor0 SelectChannelConnector@localhost:43236" daemon prio=5 tid=18 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 idle connection scanner for port 32955" daemon prio=5 tid=211 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)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 32955" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@22bc5a59" daemon prio=5 tid=313 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 43941" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 32955" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@117f6c49" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:38001" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 32955" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@63d60c02" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 1 on 38001" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"767172769@qtp-185684663-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 5 on 59345" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@666a5ddb" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 59345" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 7 on 59345" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1910312138-67.195.81.153-1427206672382" daemon prio=5 tid=340 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@4f7b3a21" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 32955" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 43941" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 38001" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=213 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (848682986) connection to localhost/127.0.0.1:38001 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 43941" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@52b63086" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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 5 on 43941" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@29968f06" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"1269236931@qtp-765923232-1 - Acceptor0 SelectChannelConnector@localhost:51050" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Client (848682986) connection to localhost/127.0.0.1:38001 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"java.util.concurrent.ThreadPoolExecutor$Worker@5878bda2[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 43941" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 59345" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@f786216" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 38001" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 59345" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 32955"  prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 9 on 59345" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:38001" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 59345" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 3 on 43941" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@256b642c" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 43941" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 32955" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 59345" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 38001" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 32955" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@5f57d1eb" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@6acc30bc[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"CacheReplicationMonitor(91086020)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)



Hadoop-Hdfs-trunk - Build # 2075 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2075/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8446 lines...]
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:55 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.190 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:55 h
[INFO] Finished at: 2015-03-25T14:30:03+00:00
[INFO] Final Memory: 56M/605M
[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/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7875
Updating HDFS-7985
Updating HDFS-7961
Updating HDFS-7977
Updating HDFS-7976
Updating MAPREDUCE-6285
Updating YARN-3383
Updating HADOOP-11738
Updating MAPREDUCE-6292
Updating HDFS-7713
Updating MAPREDUCE-579
Updating HADOOP-11741
Updating HADOOP-11609
Updating HDFS-6826
Updating HADOOP-11014
Updating HDFS-7854
Updating HADOOP-11602
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
1 tests failed.
FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-25 02:23:49,815

"IPC Server handler 7 on 52680" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 45470" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 38799" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@4bb95ca4[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@73e0ac9f" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 41280" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Socket Reader #1 for port 38799"  prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 41280" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@3126a494" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4734)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@75965af8" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@34014397" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4620)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@38054f37" daemon prio=5 tid=28 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:180)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 45470" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@7802468d" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4664)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 38799" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@41a6547b" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"550261168@qtp-710170602-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Client (1446852057) connection to localhost/127.0.0.1:41280 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 41280" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1077746712@qtp-247502733-1 - Acceptor0 SelectChannelConnector@localhost:35738" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server listener on 41280" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@149e79fc" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 41280" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 38799" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"1523946357@qtp-2107661615-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@6c21f22f" daemon prio=5 tid=315 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2932)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@202a2991" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:41280" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@4c4b9e08" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 38799" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 45470" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 8 on 45470" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:41280" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1446852057) connection to localhost/127.0.0.1:41280 from jenkins" daemon prio=5 tid=209 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 7 on 38799" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@1c6bb33c" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 41280" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@407d9194" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3602)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 41280" daemon prio=5 tid=26 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 9 on 41280" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 38799" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 0 on 52680" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 7 on 45470" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 1 on 52680" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 3 on 38799" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Socket Reader #1 for port 45470"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"IPC Server handler 1 on 45470" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@346022e2" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 52680" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@58ebdb60" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2932)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 52680" daemon prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"869134286@qtp-93827346-1 - Acceptor0 SelectChannelConnector@localhost:60719" daemon prio=5 tid=142 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"209228324@qtp-93827346-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"CacheReplicationMonitor(1799648385)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"Socket Reader #1 for port 41280"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"java.util.concurrent.ThreadPoolExecutor$Worker@1a5a7ccd[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 45470" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"2018194840@qtp-710170602-1 - Acceptor0 SelectChannelConnector@localhost:56802" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 5 on 38799" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"104402042@qtp-2107661615-1 - Acceptor0 SelectChannelConnector@localhost:60461" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 0 on 38799" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 52680" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 7 on 41280" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 8 on 52680" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 41280" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=339 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:41280" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 52680" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"LeaseRenewer:jenkins@localhost:41280" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 38799" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 3 on 45470" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 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 4 on 52680" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1527419887@qtp-247502733-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 5 on 41280" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 38799" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 45470" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 52680" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 41280" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"java.util.concurrent.ThreadPoolExecutor$Worker@2e20a282[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 38799" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"Socket Reader #1 for port 52680"  prio=5 tid=211 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@6c21f22f" daemon prio=5 tid=314 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2932)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 45470" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 52680" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 45470" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server Responder" daemon prio=5 tid=125 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"IPC Server idle connection scanner for port 45470" daemon prio=5 tid=124 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.namenode.LeaseManager$Monitor@2760b402" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 52680" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-1" daemon prio=5 tid=55 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)



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-25 02:23:49,815

"IPC Server handler 7 on 52680" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 45470" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 38799" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@4bb95ca4[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@73e0ac9f" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 41280" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Socket Reader #1 for port 38799"  prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 41280" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@3126a494" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4734)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@75965af8" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@34014397" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4620)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@38054f37" daemon prio=5 tid=28 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:180)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 45470" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@7802468d" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4664)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 38799" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@41a6547b" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"550261168@qtp-710170602-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Client (1446852057) connection to localhost/127.0.0.1:41280 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 41280" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1077746712@qtp-247502733-1 - Acceptor0 SelectChannelConnector@localhost:35738" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server listener on 41280" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@149e79fc" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 41280" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 38799" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"1523946357@qtp-2107661615-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@6c21f22f" daemon prio=5 tid=315 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2932)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@202a2991" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:41280" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@4c4b9e08" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 38799" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 45470" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 8 on 45470" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:41280" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1446852057) connection to localhost/127.0.0.1:41280 from jenkins" daemon prio=5 tid=209 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 7 on 38799" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@1c6bb33c" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 41280" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@407d9194" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3602)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 41280" daemon prio=5 tid=26 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 9 on 41280" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 38799" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 0 on 52680" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 7 on 45470" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 1 on 52680" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 3 on 38799" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Socket Reader #1 for port 45470"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"IPC Server handler 1 on 45470" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@346022e2" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 52680" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@58ebdb60" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2932)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 52680" daemon prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"869134286@qtp-93827346-1 - Acceptor0 SelectChannelConnector@localhost:60719" daemon prio=5 tid=142 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"209228324@qtp-93827346-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"CacheReplicationMonitor(1799648385)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"Socket Reader #1 for port 41280"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"java.util.concurrent.ThreadPoolExecutor$Worker@1a5a7ccd[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 45470" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"2018194840@qtp-710170602-1 - Acceptor0 SelectChannelConnector@localhost:56802" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 5 on 38799" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"104402042@qtp-2107661615-1 - Acceptor0 SelectChannelConnector@localhost:60461" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 0 on 38799" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 52680" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 7 on 41280" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 8 on 52680" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 41280" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=339 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:41280" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 52680" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"LeaseRenewer:jenkins@localhost:41280" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 38799" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 3 on 45470" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 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 4 on 52680" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1527419887@qtp-247502733-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 5 on 41280" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 38799" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 45470" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 52680" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1604417357-67.195.81.153-1427293426231" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 41280" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"java.util.concurrent.ThreadPoolExecutor$Worker@2e20a282[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 38799" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"Socket Reader #1 for port 52680"  prio=5 tid=211 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@6c21f22f" daemon prio=5 tid=314 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2932)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 45470" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 52680" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 45470" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server Responder" daemon prio=5 tid=125 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"IPC Server idle connection scanner for port 45470" daemon prio=5 tid=124 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.namenode.LeaseManager$Monitor@2760b402" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 52680" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-1" daemon prio=5 tid=55 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)


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)



Hadoop-Hdfs-trunk - Build # 2076 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2076/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8437 lines...]
main:
    [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target/test-dir
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:56 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.194 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:56 h
[INFO] Finished at: 2015-03-26T14:30:17+00:00
[INFO] Final Memory: 58M/620M
[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/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7928
Updating HADOOP-11719
Updating HADOOP-11524
Updating HADOOP-11724
Updating HADOOP-10670
Updating YARN-3397
Updating HDFS-6353
Updating YARN-2213
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
1 tests failed.
FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-26 02:24:08,706

"IPC Server handler 8 on 60098" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"881201469@qtp-296904196-1 - Acceptor0 SelectChannelConnector@localhost:33091" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server idle connection scanner for port 60098" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 41136" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"CacheReplicationMonitor(1449784761)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"IPC Server idle connection scanner for port 51295" daemon prio=5 tid=211 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 9 on 38569" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 8 on 38569" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1356935934@qtp-296904196-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 6 on 51295" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Socket Reader #1 for port 51295"  prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@52c64dde" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:60098" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 51295" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 38569" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 41136" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 4 on 41136" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 51295" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 0 on 38569" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"708637643@qtp-1399651708-0" daemon prio=5 tid=17 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)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        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)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (204632028) connection to localhost/127.0.0.1:60098 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 2 on 38569" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 41136" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"302928690@qtp-834963358-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:60098" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 60098" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 38569" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@c91386c" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 38569" daemon prio=5 tid=124 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$Monitor@7942e612" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 41136" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-3" daemon prio=5 tid=232 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)
"LeaseRenewer:jenkins@localhost:60098" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 60098" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"1669153374@qtp-372258145-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 3 on 38569" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@62eb3516" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 41136" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 60098" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@273b003e" daemon prio=5 tid=314 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2933)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=341 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@65964f1a" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2933)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 60098" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 1 on 51295" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 51295" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 38569" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 60098" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"java.util.concurrent.ThreadPoolExecutor$Worker@6d21dfca[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 41136" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=226 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:60098" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (204632028) connection to localhost/127.0.0.1:60098 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 60098"  prio=5 tid=25 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"java.util.concurrent.ThreadPoolExecutor$Worker@7e0ec651[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 60098" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@45ec4abb" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 60098" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@3125821e" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4664)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 38569" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@151d22f4" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"Socket Reader #1 for port 41136"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"IPC Server listener on 60098" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"Socket Reader #1 for port 38569"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@31b4d206" daemon prio=5 tid=313 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$LazyWriter.run(FsDatasetImpl.java:2933)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@376f1fcc" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@33ed3e5f" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 51295" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server listener on 51295" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"IPC Server handler 7 on 60098" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@5d661088" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4734)
        at java.lang.Thread.run(Thread.java:745)
"1820436667@qtp-834963358-1 - Acceptor0 SelectChannelConnector@localhost:60876" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"process reaper" daemon prio=10 tid=340 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"IPC Server handler 6 on 41136" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"java.util.concurrent.ThreadPoolExecutor$Worker@7de627ca[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"333303791@qtp-1399651708-1 - Acceptor0 SelectChannelConnector@localhost:38587" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 9 on 51295" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server listener on 38569" daemon prio=5 tid=122 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@66fdd155" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4620)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 41136" daemon prio=5 tid=298 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"IPC Server handler 7 on 51295" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1906242052@qtp-372258145-1 - Acceptor0 SelectChannelConnector@localhost:59096" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 5 on 60098" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 38569" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@71142e50" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 41136" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server idle connection scanner for port 41136" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@24ff5d3f" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3602)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 41136" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@7f68b84f" daemon prio=5 tid=297 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:180)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 51295" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 51295" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-1" daemon prio=5 tid=55 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)



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-26 02:24:08,706

"IPC Server handler 8 on 60098" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"881201469@qtp-296904196-1 - Acceptor0 SelectChannelConnector@localhost:33091" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server idle connection scanner for port 60098" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 41136" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"CacheReplicationMonitor(1449784761)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"IPC Server idle connection scanner for port 51295" daemon prio=5 tid=211 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 9 on 38569" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 8 on 38569" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1356935934@qtp-296904196-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 6 on 51295" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Socket Reader #1 for port 51295"  prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@52c64dde" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:60098" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 51295" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 38569" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 41136" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 4 on 41136" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 51295" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 0 on 38569" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"708637643@qtp-1399651708-0" daemon prio=5 tid=17 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)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        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)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (204632028) connection to localhost/127.0.0.1:60098 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 2 on 38569" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 41136" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"302928690@qtp-834963358-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:60098" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 60098" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 38569" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@c91386c" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 38569" daemon prio=5 tid=124 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$Monitor@7942e612" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 41136" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-3" daemon prio=5 tid=232 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)
"LeaseRenewer:jenkins@localhost:60098" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 60098" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"1669153374@qtp-372258145-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 3 on 38569" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@62eb3516" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 41136" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 60098" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@273b003e" daemon prio=5 tid=314 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2933)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=341 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@65964f1a" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2933)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 60098" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 1 on 51295" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 51295" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 5 on 38569" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 60098" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"java.util.concurrent.ThreadPoolExecutor$Worker@6d21dfca[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 41136" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=226 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:60098" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:753)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:874)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (204632028) connection to localhost/127.0.0.1:60098 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 60098"  prio=5 tid=25 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"java.util.concurrent.ThreadPoolExecutor$Worker@7e0ec651[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 60098" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@45ec4abb" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 60098" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@3125821e" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4664)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 38569" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@151d22f4" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"Socket Reader #1 for port 41136"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"IPC Server listener on 60098" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"Socket Reader #1 for port 38569"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@31b4d206" daemon prio=5 tid=313 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$LazyWriter.run(FsDatasetImpl.java:2933)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@376f1fcc" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@33ed3e5f" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 51295" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server listener on 51295" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"IPC Server handler 7 on 60098" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@5d661088" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4734)
        at java.lang.Thread.run(Thread.java:745)
"1820436667@qtp-834963358-1 - Acceptor0 SelectChannelConnector@localhost:60876" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"process reaper" daemon prio=10 tid=340 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"IPC Server handler 6 on 41136" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"java.util.concurrent.ThreadPoolExecutor$Worker@7de627ca[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"333303791@qtp-1399651708-1 - Acceptor0 SelectChannelConnector@localhost:38587" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 9 on 51295" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server listener on 38569" daemon prio=5 tid=122 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@66fdd155" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4620)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 41136" daemon prio=5 tid=298 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"IPC Server handler 7 on 51295" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1906242052@qtp-372258145-1 - Acceptor0 SelectChannelConnector@localhost:59096" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 5 on 60098" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 38569" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@71142e50" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 41136" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server idle connection scanner for port 41136" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@24ff5d3f" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3602)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 41136" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@7f68b84f" daemon prio=5 tid=297 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:180)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 51295" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-128217042-67.195.81.153-1427379845173" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 51295" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-1" daemon prio=5 tid=55 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)


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)



Jenkins build is back to normal : Hadoop-Hdfs-trunk #2077

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2077/changes>


Build failed in Jenkins: Hadoop-Hdfs-trunk #2076

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2076/changes>

Changes:

[xgong] YARN-2213. Change proxy-user cookie log in AmIpFilter to DEBUG.

[kasha] YARN-3397. yarn rmadmin should skip -failover. (J.Andreina via kasha)

[jing9] HDFS-6353. Check and make checkpoint before stopping the NameNode. Contributed by Jing Zhao.

[wheat9] HADOOP-10670. Allow AuthenticationFilters to load secret from signature secret files. Contributed by Kai Zheng.

[jing9] Move HDFS-6353 to the trunk section in CHANGES.txt

[wheat9] Addendum for HADOOP-10670.

[kihwal] HDFS-7928. Scanning blocks from disk during rolling upgrade startup takes a lot of time if disks are busy. Contributed by Rushabh Shah.

[yzhang] HADOOP-11724. DistCp throws NPE when the target directory is root. (Lei Eddy Xu via Yongjun Zhang)

[cnauroth] HADOOP-11524. hadoop_do_classpath_subcommand throws a shellcheck warning. Contributed by Chris Nauroth.

[harsh] HADOOP-11719.[Fsshell] Remove bin/hadoop reference from GenericOptionsParser default help text. Contributed by Brahma Reddy Battula.

------------------------------------------
[...truncated 8244 lines...]
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"IPC Server handler 7 on 51295" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"1906242052@qtp-372258145-1 - Acceptor0 SelectChannelConnector@localhost:59096" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 5 on 60098" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 38569" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@71142e50" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 41136" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server idle connection scanner for port 41136" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@24ff5d3f" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3602)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 41136" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@7f68b84f" daemon prio=5 tid=297 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:180)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 51295" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"refreshUsed-<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-128217042-67.195.81.153-1427379845173"> daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 51295" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-1" daemon prio=5 tid=55 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)



Tests run: 3324, Failures: 1, Errors: 0, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:56 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.194 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:56 h
[INFO] Finished at: 2015-03-26T14:30:17+00:00
[INFO] Final Memory: 58M/620M
[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 <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7928
Updating HADOOP-11719
Updating HADOOP-11524
Updating HADOOP-11724
Updating HADOOP-10670
Updating YARN-3397
Updating HDFS-6353
Updating YARN-2213

Build failed in Jenkins: Hadoop-Hdfs-trunk #2075

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2075/changes>

Changes:

[ozawa] HADOOP-11609. Correct credential commands info in CommandsManual.html#credential. Contributed by Varun Saxena.

[ozawa] Fix CHANGES.txt for HADOOP-11602.

[ozawa] MAPREDUCE-6285. ClientServiceDelegate should not retry upon AuthenticationException. Contributed by Jonathan Eagles.

[wang] HDFS-7961. Trigger full block report after hot swapping disk. Contributed by Eddy Xu.

[brandonli] HDFS-7976. Update NFS user guide for mount option 'sync' to minimize or avoid reordered writes. Contributed by Brandon Li

[harsh] HDFS-7875. Improve log message when wrong value configured for dfs.datanode.failed.volumes.tolerated. Contributed by Nijel.

[wangda] YARN-3383. AdminService should use warn instead of info to log exception when operation fails. (Li Lu via wangda)

[brandonli] HDFS-7977. NFS couldn't take percentile intervals. Contributed by Brandon Li

[jing9] HDFS-7854. Separate class DataStreamer out of DFSOutputStream. Contributed by Li Bo.

[wheat9] HDFS-7713. Implement mkdirs in the HDFS Web UI. Contributed by Ravi Prakash.

[jitendra] HDFS-6826. Plugin interface to enable delegation of HDFS authorization assertions. Contributed by Arun Suresh.

[wheat9] HDFS-7985. WebHDFS should be always enabled. Contributed by Li Lu.

[ozawa] HADOOP-11741. Add LOG.isDebugEnabled() guard for some LOG.debug(). Contributed by Walter Su.

[ozawa] HADOOP-11014. Potential resource leak in JavaKeyStoreProvider due to unclosed stream. (ozawa)

[ozawa] HADOOP-11738. Fix a link of Protocol Buffers 2.5 for download in BUILDING.txt. (ozawa)

[harsh] MAPREDUCE-579. Streaming slowmatch documentation.

[aajisaka] MAPREDUCE-6292. Use org.junit package instead of junit.framework in TestCombineFileInputFormat. (aajisaka)

------------------------------------------
[...truncated 8253 lines...]
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 45470" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=335 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 52680" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1604417357-67.195.81.153-1427293426231"> daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 41280" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"java.util.concurrent.ThreadPoolExecutor$Worker@2e20a282[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 38799" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:687)
"Socket Reader #1 for port 52680"  prio=5 tid=211 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:634)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:613)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@6c21f22f" daemon prio=5 tid=314 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2932)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 45470" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 2 on 52680" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server handler 6 on 45470" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"IPC Server Responder" daemon prio=5 tid=125 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:861)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:844)
"IPC Server idle connection scanner for port 45470" daemon prio=5 tid=124 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.namenode.LeaseManager$Monitor@2760b402" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 52680" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2110)
"Timer-1" daemon prio=5 tid=55 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)



Tests run: 3322, Failures: 1, Errors: 0, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:55 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.190 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:55 h
[INFO] Finished at: 2015-03-25T14:30:03+00:00
[INFO] Final Memory: 56M/605M
[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 <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7875
Updating HDFS-7985
Updating HDFS-7961
Updating HDFS-7977
Updating HDFS-7976
Updating MAPREDUCE-6285
Updating YARN-3383
Updating HADOOP-11738
Updating MAPREDUCE-6292
Updating HDFS-7713
Updating MAPREDUCE-579
Updating HADOOP-11741
Updating HADOOP-11609
Updating HDFS-6826
Updating HADOOP-11014
Updating HDFS-7854
Updating HADOOP-11602

Build failed in Jenkins: Hadoop-Hdfs-trunk #2074

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2074/changes>

Changes:

[ozawa] YARN-3384. TestLogAggregationService.verifyContainerLogs fails after YARN-2777. Contributed by Naganarasimha G R.

[brandonli] HDFS-7942. NFS: support regexp grouping in nfs.exports.allowed.hosts. Contributed by Brandon Li

[devaraj] MAPREDUCE-6242. Progress report log is incredibly excessive in application

[cnauroth] YARN-3336. FileSystem memory leak in DelegationTokenRenewer.

[kasha] YARN-3241. FairScheduler handles invalid queue names inconsistently. (Zhihai Xu via kasha)

[kasha] YARN-2868. FairScheduler: Metric for latency to allocate first container for an application. (Ray Chiang via kasha)

[cnauroth] HDFS-7917. Use file to replace data dirs in test to simulate a disk failure. Contributed by Lei (Eddy) Xu.

[xgong] YARN-3393. Getting application(s) goes wrong when app finishes before

[szetszwo] HDFS-7884. Fix NullPointerException in BlockSender when the generation stamp provided by the client is larger than the one stored in the datanode.  Contributed by Brahma Reddy Battula

[wang] HDFS-7960. The full block report should prune zombie storages even if they're not empty. Contributed by Colin McCabe and Eddy Xu.

[shv] HDFS-7956. Improve logging for DatanodeRegistration. Contributed by Plamen Jeliazkov.

[harsh] YARN-1880. Cleanup TestApplicationClientProtocolOnHA. Contributed by ozawa.

[vinayakumarb] HDFS-3325. When configuring 'dfs.namenode.safemode.threshold-pct' to a value greater or equal to 1 there is mismatch in the UI report (Contributed by J.Andreina)

------------------------------------------
[...truncated 8247 lines...]
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 59345" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@f786216" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 38001" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 59345" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 32955"  prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 9 on 59345" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:38001" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 59345" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 3 on 43941" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@256b642c" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 43941" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 32955" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 59345" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 38001" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 32955" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@5f57d1eb" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@6acc30bc[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"CacheReplicationMonitor(91086020)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)



Tests run: 3320, Failures: 1, Errors: 0, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:49 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.212 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:49 h
[INFO] Finished at: 2015-03-24T14:24:00+00:00
[INFO] Final Memory: 50M/629M
[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 <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7956
Updating YARN-3241
Updating HDFS-7884
Updating HDFS-7917
Updating HDFS-7960
Updating YARN-2868
Updating HDFS-3325
Updating YARN-3393
Updating YARN-2777
Updating YARN-3336
Updating HDFS-7942
Updating YARN-3384
Updating YARN-1880
Updating MAPREDUCE-6242

Build failed in Jenkins: Hadoop-Hdfs-trunk #2073

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2073/changes>

Changes:

[harsh] MAPREDUCE-6287. Deprecated methods in org.apache.hadoop.examples.Sort. Contributed by Chao Zhang.

[ozawa] HADOOP-11737. mockito's version in hadoop-nfs’ pom.xml shouldn't be specified. Contributed by Kengo Seki.

------------------------------------------
[...truncated 8223 lines...]
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"IPC Server handler 6 on 52188" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 55917" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 52188" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 38450" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/,> [DISK]<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]>  heartbeating to localhost/127.0.0.1:55917" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 44812" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"1234329585@qtp-250792883-1 - Acceptor0 SelectChannelConnector@localhost:37543" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"java.util.concurrent.ThreadPoolExecutor$Worker@7ef28d8b[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 55917" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@5b14cde8[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 52188" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 55917" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@5582dd6f" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3551)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 52188" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 38450" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)



Tests in error: 
  TestOpenFilesWithSnapshot.testFilesDeletionWithCheckpoint:113 » IO Timed out w...

Tests run: 3319, Failures: 1, Errors: 1, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:47 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.198 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:47 h
[INFO] Finished at: 2015-03-23T14:21:23+00:00
[INFO] Final Memory: 55M/620M
[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 <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HADOOP-11737
Updating MAPREDUCE-6287

Hadoop-Hdfs-trunk - Build # 2073 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2073/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8416 lines...]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target/test-dir
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:47 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.198 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:47 h
[INFO] Finished at: 2015-03-23T14:21:23+00:00
[INFO] Final Memory: 55M/620M
[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/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HADOOP-11737
Updating MAPREDUCE-6287
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
2 tests failed.
REGRESSION:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testFilesDeletionWithCheckpoint

Error Message:
Timed out waiting for Mini HDFS Cluster to start

Stack Trace:
java.io.IOException: Timed out waiting for Mini HDFS Cluster to start
	at org.apache.hadoop.hdfs.MiniDFSCluster.waitClusterUp(MiniDFSCluster.java:1203)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1844)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1814)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot.testFilesDeletionWithCheckpoint(TestOpenFilesWithSnapshot.java:113)


FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-23 02:15:21,304

"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@615a1d5f" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 55917" daemon prio=5 tid=24 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"Socket Reader #1 for port 55917"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 7 on 44812" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 38450" daemon prio=5 tid=124 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)
"process reaper" daemon prio=10 tid=337 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 44812" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 38450" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 4 on 52188" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 38450" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 38450" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 44812" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 52188" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1246500471@qtp-215064089-1 - Acceptor0 SelectChannelConnector@localhost:43059" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"Timer-1" daemon prio=5 tid=55 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)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"IPC Server handler 3 on 55917" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (882218533) connection to localhost/127.0.0.1:55917 from jenkins" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@297ce45" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 52188" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"2095084638@qtp-627519224-1 - Acceptor0 SelectChannelConnector@localhost:52138" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 52188" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 9 on 38450" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Client (882218533) connection to localhost/127.0.0.1:55917 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 0 on 44812" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:55917" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"1054607555@qtp-165061524-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"process reaper" daemon prio=10 tid=338 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"Socket Reader #1 for port 52188"  prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 6 on 55917" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:55917" daemon prio=5 tid=357 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 44812" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@94d8786[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"308749180@qtp-165061524-1 - Acceptor0 SelectChannelConnector@localhost:34016" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 9 on 44812" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@34ebd0be" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$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:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"IPC Server idle connection scanner for port 44812" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 2 on 38450" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@6366982d" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 44812" daemon prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 8 on 55917" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 55917" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@16391170" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@6772a6b0" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 44812" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 38450" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"101010263@qtp-250792883-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 4 on 55917" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 1 on 44812" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:55917" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@2e06de7e" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@2f94abe0" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 55917" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 52188" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"626873391@qtp-627519224-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"Timer-2" daemon prio=5 tid=143 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)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@68e88667" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 55917" daemon prio=5 tid=26 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.util.JvmPauseMonitor$Monitor@2cb50aa0" daemon prio=5 tid=209 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 52188" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 38450" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@617ca69b" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 38450" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 38450"  prio=5 tid=123 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 5 on 44812" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@62982862" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@71c2edb1" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@799701da" daemon prio=5 tid=314 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 52188" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"Socket Reader #1 for port 44812"  prio=5 tid=211 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"IPC Server handler 1 on 38450" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@6e381cec" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 52188" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@62a821d9" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 55917" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1171378976@qtp-215064089-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"CacheReplicationMonitor(965998742)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"IPC Server handler 6 on 52188" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 55917" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 52188" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 38450" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:55917" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 44812" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"1234329585@qtp-250792883-1 - Acceptor0 SelectChannelConnector@localhost:37543" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"java.util.concurrent.ThreadPoolExecutor$Worker@7ef28d8b[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 55917" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@5b14cde8[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 52188" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 55917" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@5582dd6f" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3551)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 52188" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 38450" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-23 02:15:21,304

"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@615a1d5f" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 55917" daemon prio=5 tid=24 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"Socket Reader #1 for port 55917"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 7 on 44812" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 38450" daemon prio=5 tid=124 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)
"process reaper" daemon prio=10 tid=337 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 44812" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 38450" daemon prio=5 tid=122 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 4 on 52188" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 38450" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 38450" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 44812" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 52188" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1246500471@qtp-215064089-1 - Acceptor0 SelectChannelConnector@localhost:43059" daemon prio=5 tid=231 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"Timer-1" daemon prio=5 tid=55 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)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"IPC Server handler 3 on 55917" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (882218533) connection to localhost/127.0.0.1:55917 from jenkins" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@297ce45" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 52188" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=213 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"2095084638@qtp-627519224-1 - Acceptor0 SelectChannelConnector@localhost:52138" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 52188" daemon prio=5 tid=298 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 9 on 38450" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Client (882218533) connection to localhost/127.0.0.1:55917 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"IPC Server handler 0 on 44812" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:55917" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"1054607555@qtp-165061524-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"process reaper" daemon prio=10 tid=338 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"Socket Reader #1 for port 52188"  prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 6 on 55917" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:55917" daemon prio=5 tid=357 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 44812" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@94d8786[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"308749180@qtp-165061524-1 - Acceptor0 SelectChannelConnector@localhost:34016" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"IPC Server handler 9 on 44812" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@34ebd0be" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$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:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"IPC Server idle connection scanner for port 44812" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 2 on 38450" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@6366982d" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 44812" daemon prio=5 tid=210 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 8 on 55917" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 55917" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@16391170" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@6772a6b0" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 44812" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 38450" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"101010263@qtp-250792883-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 4 on 55917" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 1 on 44812" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:55917" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@2e06de7e" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@2f94abe0" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 55917" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 52188" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"626873391@qtp-627519224-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"Timer-2" daemon prio=5 tid=143 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)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@68e88667" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 55917" daemon prio=5 tid=26 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.util.JvmPauseMonitor$Monitor@2cb50aa0" daemon prio=5 tid=209 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 52188" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 38450" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@617ca69b" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 38450" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 38450"  prio=5 tid=123 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 5 on 44812" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@62982862" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@71c2edb1" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@799701da" daemon prio=5 tid=314 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 52188" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"Socket Reader #1 for port 44812"  prio=5 tid=211 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"IPC Server handler 1 on 38450" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@6e381cec" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-949862224-67.195.81.153-1427120117728" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 52188" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-0" daemon prio=5 tid=19 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@62a821d9" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 55917" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1171378976@qtp-215064089-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"CacheReplicationMonitor(965998742)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"IPC Server handler 6 on 52188" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 55917" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 52188" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 38450" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:55917" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 44812" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"1234329585@qtp-250792883-1 - Acceptor0 SelectChannelConnector@localhost:37543" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"java.util.concurrent.ThreadPoolExecutor$Worker@7ef28d8b[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 55917" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@5b14cde8[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 52188" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 55917" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@5582dd6f" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3551)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 52188" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 38450" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)



Build failed in Jenkins: Hadoop-Hdfs-trunk #2072

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2072/changes>

Changes:

[harsh] MAPREDUCE-6239. Consolidate TestJobConf classes in hadoop-mapreduce-client-jobclient and hadoop-mapreduce-client-core. Contributed by Varun Saxena.

[harsh] MAPREDUCE-6213. NullPointerException caused by job history server addr not resolvable. Contributed by Peng Zhang.

[harsh] MAPREDUCE-6286. A typo in HistoryViewer makes some code useless, which causes counter limits are not reset correctly. Contributed by Zhihai Xu.

[harsh] MAPREDUCE-5448. MapFileOutputFormat#getReaders bug with invisible files/folders. Contributed by Maysam Yabandeh.

[harsh] MAPREDUCE-5190. Unnecessary condition test in RandomSampler. Contributed by Jingguo Yao.

[harsh] MAPREDUCE-6286. Amend commit to CHANGES.txt for backport into 2.7.0.

[harsh] MAPREDUCE-5448. Addendum fix to remove deprecation warning by junit.Assert import in TestFileOutputCommitter.

------------------------------------------
[...truncated 8225 lines...]
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 57137" daemon prio=5 tid=211 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 60948" daemon prio=5 tid=122 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"refreshUsed-<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1233538498-67.195.81.152-1427034522626"> daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@40f76015" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@42b4ed35" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"808335109@qtp-1872821614-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 3 on 57006" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1975789895) connection to localhost/127.0.0.1:57006 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@767eb59" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@4fc09f93" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 57137" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 50749" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@11f2ba20" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@60b24245" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@48af77fc" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 50749" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"java.util.concurrent.ThreadPoolExecutor$Worker@4e3b9bed[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 57006" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"IPC Server handler 9 on 57137" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 57006" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1233538498-67.195.81.152-1427034522626"> daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)



Tests run: 3319, Failures: 2, Errors: 0, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:54 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.526 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:54 h
[INFO] Finished at: 2015-03-22T14:28:54+00:00
[INFO] Final Memory: 58M/626M
[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 <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating MAPREDUCE-6286
Updating MAPREDUCE-6213
Updating MAPREDUCE-6239
Updating MAPREDUCE-5190
Updating MAPREDUCE-5448

Hadoop-Hdfs-trunk - Build # 2072 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2072/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8418 lines...]
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target/test-dir
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:54 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.526 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:54 h
[INFO] Finished at: 2015-03-22T14:28:54+00:00
[INFO] Final Memory: 58M/626M
[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/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating MAPREDUCE-6286
Updating MAPREDUCE-6213
Updating MAPREDUCE-6239
Updating MAPREDUCE-5190
Updating MAPREDUCE-5448
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
2 tests failed.
REGRESSION:  org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeManager.testNumVersionsReportedCorrect

Error Message:
The map of version counts returned by DatanodeManager was not what it was expected to be on iteration 443 expected:<0> but was:<1>

Stack Trace:
java.lang.AssertionError: The map of version counts returned by DatanodeManager was not what it was expected to be on iteration 443 expected:<0> but was:<1>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeManager.testNumVersionsReportedCorrect(TestDatanodeManager.java:157)


FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-22 02:28:46,259

"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:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 7 on 57006" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@1aff887a" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 60948" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@783e68dc[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-3" daemon prio=5 tid=232 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 1 on 57137" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:57006" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 50749" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 60948" daemon prio=5 tid=124 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 5 on 50749" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 57137" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"1098727488@qtp-250792883-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"196378406@qtp-212715787-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"Timer-0" daemon prio=5 tid=19 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-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 57137" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"1945281469@qtp-870373978-1 - Acceptor0 SelectChannelConnector@localhost:37572" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 7 on 60948" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"IPC Server handler 1 on 50749" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@6d2593bf" daemon prio=5 tid=314 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 57137" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:57006" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"679303177@qtp-1872821614-1 - Acceptor0 SelectChannelConnector@localhost:54400" daemon prio=5 tid=142 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@413c1c0c" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"1167409111@qtp-250792883-1 - Acceptor0 SelectChannelConnector@localhost:58467" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"Socket Reader #1 for port 57137"  prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server idle connection scanner for port 57006" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 7 on 57137" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@7c446172" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 60948" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@688b6a2c" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 50749" daemon prio=5 tid=298 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"Timer-1" daemon prio=5 tid=55 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 6 on 60948" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 4 on 50749" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@5582dd6f" daemon prio=5 tid=23 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:373)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@1f0fe1de" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 60948" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@57a02f52" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3551)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 50749"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 57006" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 60948" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 57006" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:57006" daemon prio=5 tid=357 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 60948" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"CacheReplicationMonitor(1823115068)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 57006" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 60948" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 50749" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 57006" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 5 on 57137" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 50749" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 50749" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1975789895) connection to localhost/127.0.0.1:57006 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"2126368247@qtp-212715787-1 - Acceptor0 SelectChannelConnector@localhost:46959" daemon prio=5 tid=231 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 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 Parameter Sending Thread #0" daemon prio=5 tid=226 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 60948" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 50749" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@3c2c5083" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@1a738e7a" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@301836e9[State = -1, empty queue]" daemon prio=5 tid=325 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 50749" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 57006" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 57137" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:57006" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=213 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 5 on 57006" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 60948"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 8 on 57137" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 60948" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 57006"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server listener on 57137" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 4 on 57006" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"952928004@qtp-870373978-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 57137" daemon prio=5 tid=211 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 60948" daemon prio=5 tid=122 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@40f76015" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@42b4ed35" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"808335109@qtp-1872821614-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 3 on 57006" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1975789895) connection to localhost/127.0.0.1:57006 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@767eb59" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@4fc09f93" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 57137" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 50749" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@11f2ba20" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@60b24245" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@48af77fc" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 50749" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"java.util.concurrent.ThreadPoolExecutor$Worker@4e3b9bed[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 57006" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"IPC Server handler 9 on 57137" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 57006" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-22 02:28:46,259

"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:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"IPC Server handler 7 on 57006" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@1aff887a" daemon prio=5 tid=297 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 60948" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"java.util.concurrent.ThreadPoolExecutor$Worker@783e68dc[State = -1, empty queue]" daemon prio=5 tid=322 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-3" daemon prio=5 tid=232 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 1 on 57137" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:57006" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 50749" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=344 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 60948" daemon prio=5 tid=124 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 5 on 50749" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 57137" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=331 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"1098727488@qtp-250792883-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"196378406@qtp-212715787-0" daemon prio=5 tid=230 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"Timer-0" daemon prio=5 tid=19 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-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 57137" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=342 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"1945281469@qtp-870373978-1 - Acceptor0 SelectChannelConnector@localhost:37572" daemon prio=5 tid=54 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 7 on 60948" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"IPC Server handler 1 on 50749" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@6d2593bf" daemon prio=5 tid=314 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 57137" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:57006" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"679303177@qtp-1872821614-1 - Acceptor0 SelectChannelConnector@localhost:54400" daemon prio=5 tid=142 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@413c1c0c" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4715)
        at java.lang.Thread.run(Thread.java:745)
"1167409111@qtp-250792883-1 - Acceptor0 SelectChannelConnector@localhost:58467" daemon prio=5 tid=18 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"Socket Reader #1 for port 57137"  prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server idle connection scanner for port 57006" daemon prio=5 tid=26 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 7 on 57137" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@7c446172" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 60948" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@688b6a2c" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 50749" daemon prio=5 tid=298 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"Timer-1" daemon prio=5 tid=55 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 6 on 60948" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 4 on 50749" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@5582dd6f" daemon prio=5 tid=23 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:373)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=229 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@1f0fe1de" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 60948" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@57a02f52" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3551)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 50749"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 57006" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 60948" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 57006" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:57006" daemon prio=5 tid=357 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"client DomainSocketWatcher" daemon prio=5 tid=354 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 60948" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"CacheReplicationMonitor(1823115068)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 57006" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 60948" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 50749" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 57006" daemon prio=5 tid=24 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 5 on 57137" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 50749" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 50749" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1975789895) connection to localhost/127.0.0.1:57006 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"2126368247@qtp-212715787-1 - Acceptor0 SelectChannelConnector@localhost:46959" daemon prio=5 tid=231 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 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 Parameter Sending Thread #0" daemon prio=5 tid=226 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 3 on 60948" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 50749" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@3c2c5083" daemon prio=5 tid=228 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@1a738e7a" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@301836e9[State = -1, empty queue]" daemon prio=5 tid=325 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 50749" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 57006" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 57137" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:57006" daemon prio=5 tid=302 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:737)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:858)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server Responder" daemon prio=5 tid=213 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 5 on 57006" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 60948"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 8 on 57137" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 60948" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=301 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 57006"  prio=5 tid=25 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server listener on 57137" daemon prio=5 tid=209 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 4 on 57006" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"952928004@qtp-870373978-0" daemon prio=5 tid=53 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server Responder" daemon prio=5 tid=27 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 57137" daemon prio=5 tid=211 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server listener on 60948" daemon prio=5 tid=122 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"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:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@40f76015" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@42b4ed35" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"808335109@qtp-1872821614-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Server handler 3 on 57006" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1975789895) connection to localhost/127.0.0.1:57006 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@767eb59" daemon prio=5 tid=315 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@4fc09f93" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4645)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 57137" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 50749" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@11f2ba20" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@60b24245" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@48af77fc" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 50749" daemon prio=5 tid=300 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"java.util.concurrent.ThreadPoolExecutor$Worker@4e3b9bed[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 57006" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE
"IPC Server handler 9 on 57137" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 6 on 57006" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1233538498-67.195.81.152-1427034522626" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)



Build failed in Jenkins: Hadoop-Hdfs-trunk #2071

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2071/changes>

Changes:

[ozawa] HADOOP-11709. Time.NANOSECONDS_PER_MILLISECOND - use class-level final constant instead of method variable. Contributed by Ajith S.

[yzhang] HDFS-7835. make initial sleeptime in locateFollowingBlock configurable for DFSClient. Contributed by Zhihai Xu.

[xgong] YARN-2777. Mark the end of individual log in aggregated log. Contributed

[wangda] YARN-3369. Missing NullPointer check in AppSchedulingInfo causes RM to die. (Brahma Reddy Battula via wangda)

[jing9] HDFS-7829. Code clean up for LocatedBlock. Contributed by Takanobu Asanuma.

[jing9] HDFS-7957. Truncate should verify quota before making changes. Contributed by Jing Zhao.

[kihwal] HDFS-6841. Use Time.monotonicNow() wherever applicable instead of Time.now(). Contributed by Vinayakumar B

[rkanter] MAPREDUCE-6282. Reuse historyFileAbsolute.getFileSystem in CompletedJob#loadFullHistoryData for code optimization. (zxu via rkanter)

[junping_du] YARN-3269. Yarn.nodemanager.remote-app-log-dir could not be configured to fully qualified path. Contributed by Xuan Gong

[jianhe] YARN-3356. Capacity Scheduler FiCaSchedulerApp should use ResourceUsage to track used-resources-by-label. Contributed by Wangda Tan

[kasha] HADOOP-11447. Add a more meaningful toString method to SampleStat and MutableStat. (kasha)

[junping_du] YARN-3350. YARN RackResolver spams logs with messages at info level. Contributed by Wilfred Spiegelenburg

[jianhe] YARN-3345. Add non-exclusive node label API. Contributed by Wangda Tan

------------------------------------------
[...truncated 8246 lines...]
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4601)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 51868" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=227 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 57760" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 57760" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 32777" daemon prio=5 tid=26 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)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 39364" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 51868" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 32777" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 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)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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)
"nioEventLoopGroup-6-1"  prio=10 tid=233 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 57760" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 57760" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 32777" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 57760" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"CacheReplicationMonitor(564485474)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"refreshUsed-<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-508240563-67.195.81.153-1426947718859"> daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 57760" daemon prio=5 tid=124 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 0 on 39364" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)



Tests run: 3319, Failures: 1, Errors: 0, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:53 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.217 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:53 h
[INFO] Finished at: 2015-03-21T14:28:17+00:00
[INFO] Final Memory: 58M/620M
[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 <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating YARN-3369
Updating HADOOP-11447
Updating YARN-3269
Updating MAPREDUCE-6282
Updating HDFS-7957
Updating YARN-3350
Updating HDFS-6841
Updating HDFS-7835
Updating HADOOP-11709
Updating YARN-2777
Updating YARN-3345
Updating HDFS-7829
Updating YARN-3356

Build failed in Jenkins: Hadoop-Hdfs-trunk #2070

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2070/changes>

Changes:

[kihwal] HDFS-7816. Unable to open webhdfs paths with "+". Contributed by Haohui Mai

[vinayakumarb] HDFS.7849. Update documentation for enabling a new feature in rolling upgrade ( Contributed by J.Andreina )

[ozawa] HADOOP-11729. Fix link to cgroups doc in site.xml. Contributed by Masatake Iwasaki.

[ozawa] MAPREDUCE-6281. Fix javadoc in Terasort. Contributed by Albert Chu.

[kihwal] HDFS-7932. Speed up the shutdown of datanode during rolling upgrade. Contributed by Kihwal Lee.

[jlowe] MAPREDUCE-6275. Race condition in FileOutputCommitter v2 for user-specified task output subdirs. Contributed by Gera Shegalov and Siqi Li

[yliu] HDFS-7930. commitBlockSynchronization() does not remove locations. (yliu)

[jianhe] YARN-3379. Fixed missing data in localityTable and ResourceRequests table in RM WebUI. Contributed by Xuan Gong

[yliu] HDFS-7962. Remove duplicated logs in BlockManager. (yliu)

[aajisaka] MAPREDUCE-4424. 'mapred job -list' command should show the job name as well. Contributed by Avinash Kujur.

------------------------------------------
[...truncated 8219 lines...]
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@36a9ac09" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4708)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1117359852) connection to localhost/127.0.0.1:49329 from jenkins" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"Timer-3" daemon prio=5 tid=232 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 2 on 37690" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 37690" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@11592087" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=333 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 37115" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 49329" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@278b538" daemon prio=5 tid=209 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 37115"  prio=5 tid=299 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 9 on 37690" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server handler 9 on 49329" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 37690" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Client (1117359852) connection to localhost/127.0.0.1:49329 from jenkins" daemon prio=5 tid=355 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@3579defb" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 2 on 37115" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)



Tests run: 3313, Failures: 1, Errors: 0, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  02:57 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.220 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:57 h
[INFO] Finished at: 2015-03-20T14:31:27+00:00
[INFO] Final Memory: 50M/712M
[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 <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HADOOP-11729
Updating MAPREDUCE-4424
Updating YARN-3379
Updating HDFS-7962
Updating MAPREDUCE-6275
Updating HDFS-7930
Updating HDFS-7816
Updating MAPREDUCE-6281
Updating HDFS-7932

Build failed in Jenkins: Hadoop-Hdfs-trunk #2069

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/2069/changes>

Changes:

[harsh] MAPREDUCE-5807. Print usage for TeraSort job. Contributed by Rohith.

[wheat9] HDFS-7953. NN Web UI fails to navigate to paths that contain #. Contributed by kanaka kumar avvaru.

[arp] HDFS-7948. TestDataNodeHotSwapVolumes#testAddVolumeFailures failed on Windows. (Contributed by Xiaoyu Yao)

[jlowe] MAPREDUCE-6277. Job can post multiple history files if attempt loses connection to the RM. Contributed by Chang Li

[arp] HDFS-7950. Fix TestFsDatasetImpl#testAddVolumes failure on Windows. (Contributed by Xiaoyu Yao)

[arp] HDFS-7951. Fix NPE for TestFsDatasetImpl#testAddVolumeFailureReleasesInUseLock on Linux. (Contributed by Xiaoyu Yao)

[arp] Fix CHANGES.txt for HDFS-7722.

[wheat9] HDFS-7697. Mark the PB OIV tool as experimental. Contributed by Lei (Eddy) Xu.

[arp] HDFS-7914. TestJournalNode#testFailToStartWithBadConfig fails when the default dfs.journalnode.http-address port 8480 is in use. (Contributed by Xiaoyu Yao)

[wheat9] HDFS-7945. The WebHdfs system on DN does not honor the length parameter. Contributed by Haohui Mai.

[kasha] YARN-3351. AppMaster tracking URL is broken in HA. (Anubhav Dhoot via kasha)

[cmccabe] HDFS-7054. Make DFSOutputStream tracing more fine-grained (cmccabe)

[jing9] HDFS-7943. Append cannot handle the last block with length greater than the preferred block size. Contributed by Jing Zhao.

[cmccabe] HDFS-7929. inotify unable fetch pre-upgrade edit log segments once upgrade starts (Zhe Zhang via Colin P. McCabe)

[jing9] HDFS-7587. Edit log corruption can happen if append fails with a quota violation. Contributed by Jing Zhao.

[cmccabe] HADOOP-9329. document native build dependencies in BUILDING.txt (Vijay Bhat via Colin P. McCabe)

[wheat9] HADOOP-10703. HttpServer2 creates multiple authentication filters. Contributed by Benoy Antony.

[vinayakumarb] HDFS-7869. Update action param from 'start' to 'prepare' in rolling upgrade ( Contributed by J.Andreina)

[vinayakumarb] HDFS-7867. Update action param from 'start' to 'prepare' in rolling upgrade ( Contributed by J.Andreina) Updated JIRA id.

[devaraj] YARN-3357. Move TestFifoScheduler to FIFO package. Contributed by Rohith

------------------------------------------
[...truncated 8285 lines...]
"IPC Server handler 5 on 55552" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 53874" daemon prio=5 tid=209 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Client (1129073395) connection to localhost/127.0.0.1:52473 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"refreshUsed-<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1465024067-67.195.81.152-1426775827787"> daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"913909642@qtp-574648841-1 - Acceptor0 SelectChannelConnector@localhost:47832" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@348339d0" daemon prio=5 tid=316 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 55552" daemon prio=5 tid=124 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 53012" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 52473" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=302 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 52473" daemon prio=5 tid=26 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)
"Timer-3" daemon prio=5 tid=233 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)
"DataNode: [[[DISK]<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/,> [DISK]<https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]>  heartbeating to localhost/127.0.0.1:52473" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 53874" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:52473" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 55552" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@2cbad94b" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4634)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 53012" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 53874" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE



Tests in error: 
  TestViewFsWithXAttrs.clusterSetupAtBeginning:61 » NoClassDefFound org/apache/h...
  TestViewFsWithXAttrs.ClusterShutdownAtEnd:73 NullPointer

Tests run: 3311, Failures: 2, Errors: 2, Skipped: 18

[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HttpFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS BookKeeper Journal
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Hadoop HDFS-NFS
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for org.eclipse.m2e:lifecycle-mapping:1.0.0: Plugin org.eclipse.m2e:lifecycle-mapping:1.0.0 or one of its dependencies could not be resolved: Failure to find org.eclipse.m2e:lifecycle-mapping:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project ---
[INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target>
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/target/test-dir>
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  03:02 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.339 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:03 h
[INFO] Finished at: 2015-03-19T14:37:19+00:00
[INFO] Final Memory: 57M/623M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: There was a timeout or other error in the fork -> [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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7929
Updating HDFS-7948
Updating HDFS-7953
Updating HDFS-7951
Updating HDFS-7950
Updating HDFS-7914
Updating HADOOP-10703
Updating MAPREDUCE-6277
Updating HDFS-7054
Updating HDFS-7943
Updating HADOOP-9329
Updating MAPREDUCE-5807
Updating HDFS-7945
Updating HDFS-7869
Updating HDFS-7722
Updating YARN-3351
Updating HDFS-7587
Updating HDFS-7697
Updating HDFS-7867
Updating YARN-3357

Hadoop-Hdfs-trunk - Build # 2069 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2069/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8478 lines...]
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Skipping javadoc generation
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.12.1: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 ................................ FAILURE [  03:02 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  2.339 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:03 h
[INFO] Finished at: 2015-03-19T14:37:19+00:00
[INFO] Final Memory: 57M/623M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: There was a timeout or other error in the fork -> [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
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
Updating HDFS-7929
Updating HDFS-7948
Updating HDFS-7953
Updating HDFS-7951
Updating HDFS-7950
Updating HDFS-7914
Updating HADOOP-10703
Updating MAPREDUCE-6277
Updating HDFS-7054
Updating HDFS-7943
Updating HADOOP-9329
Updating MAPREDUCE-5807
Updating HDFS-7945
Updating HDFS-7869
Updating HDFS-7722
Updating YARN-3351
Updating HDFS-7587
Updating HDFS-7697
Updating HDFS-7867
Updating YARN-3357
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
4 tests failed.
FAILED:  org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs.org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs

Error Message:
org/apache/hadoop/fs/ParentNotDirectoryException

Stack Trace:
java.lang.NoClassDefFoundError: org/apache/hadoop/fs/ParentNotDirectoryException
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:835)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:704)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:984)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:343)
	at org.apache.hadoop.hdfs.DFSTestUtil.formatNameNode(DFSTestUtil.java:170)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:973)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:811)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:471)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:430)
	at org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs.clusterSetupAtBeginning(TestViewFsWithXAttrs.java:61)


FAILED:  org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs.org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs

Error Message:
null

Stack Trace:
java.lang.NullPointerException: null
	at org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs.ClusterShutdownAtEnd(TestViewFsWithXAttrs.java:73)


FAILED:  org.apache.hadoop.hdfs.server.balancer.TestBalancer.testUnknownDatanode

Error Message:
expected:<0> but was:<-3>

Stack Trace:
java.lang.AssertionError: expected:<0> but was:<-3>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.testUnknownDatanode(TestBalancer.java:858)


FAILED:  org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks

Error Message:
timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-19 02:37:11,327

"IPC Server listener on 52473" daemon prio=5 tid=24 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@69ce82e9" daemon prio=5 tid=314 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@4c17d5c6[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 52473" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 55552"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 3 on 53012" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@516986e6" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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 1 on 55552" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:52473" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 53012" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@35f1b89d" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"874564329@qtp-574648841-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=227 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 55552" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 55552" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 53012" daemon prio=5 tid=301 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 6 on 53874" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=213 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@33161ec5" daemon prio=5 tid=229 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server idle connection scanner for port 53874" daemon prio=5 tid=211 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@6feeae6" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3515)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"IPC Server listener on 55552" daemon prio=5 tid=122 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@3b1f1f5" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4590)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 55552" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 4 on 53012" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@267fd96e" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@13a1be63" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 53012" daemon prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 2 on 55552" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 53874" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 53874" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"CacheReplicationMonitor(1178723611)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@26657102[State = -1, empty queue]" daemon prio=5 tid=325 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"1554962122@qtp-1673888338-1 - Acceptor0 SelectChannelConnector@localhost:56373" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@5435d9f6" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 53874" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 55552" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 55552" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 53874" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 53874"  prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"client DomainSocketWatcher" daemon prio=5 tid=355 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=339 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=340 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@3ce05d33" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4704)
        at java.lang.Thread.run(Thread.java:745)
"Timer-0" daemon prio=5 tid=19 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 0 on 53874" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@348339d0" daemon prio=5 tid=315 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 52473"  prio=5 tid=25 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 2 on 52473" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@160d74d5[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 53012" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 52473" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:52473" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"388933389@qtp-1673888338-0" daemon prio=5 tid=53 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)
"nioEventLoopGroup-6-1"  prio=10 tid=234 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@49efa5a0" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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)
"datanode DomainSocketWatcher" daemon prio=5 tid=230 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"882444772@qtp-91241087-1 - Acceptor0 SelectChannelConnector@localhost:55111" daemon prio=5 tid=18 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 9 on 52473" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 52473" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 52473" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1129073395) connection to localhost/127.0.0.1:52473 from jenkins" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=348 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 53012" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 53874" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@32e8310d" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@340fd760" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 52473" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 53874" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1480089006@qtp-1371247042-0" daemon prio=5 tid=231 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"223891296@qtp-1371247042-1 - Acceptor0 SelectChannelConnector@localhost:50842" daemon prio=5 tid=232 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 52473" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 55552" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 53012" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 52473" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 53012" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"process reaper" daemon prio=10 tid=337 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 53012"  prio=5 tid=300 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@13fe1c99" daemon prio=5 tid=298 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:180)
        at java.lang.Thread.run(Thread.java:745)
"Timer-1" daemon prio=5 tid=55 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)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"2101210453@qtp-91241087-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"IPC Server handler 8 on 53012" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 55552" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 53874" daemon prio=5 tid=209 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Client (1129073395) connection to localhost/127.0.0.1:52473 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"913909642@qtp-574648841-1 - Acceptor0 SelectChannelConnector@localhost:47832" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@348339d0" daemon prio=5 tid=316 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 55552" daemon prio=5 tid=124 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 53012" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 52473" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=302 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 52473" daemon prio=5 tid=26 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)
"Timer-3" daemon prio=5 tid=233 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)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:52473" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 53874" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:52473" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 55552" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@2cbad94b" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4634)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 53012" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 53874" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE



Stack Trace:
java.lang.AssertionError: timed out to get expected spans: Timed out waiting for condition. Thread diagnostics:
Timestamp: 2015-03-19 02:37:11,327

"IPC Server listener on 52473" daemon prio=5 tid=24 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@69ce82e9" daemon prio=5 tid=314 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@4c17d5c6[State = -1, empty queue]" daemon prio=5 tid=324 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 52473" daemon prio=5 tid=40 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 55552"  prio=5 tid=123 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 3 on 53012" daemon prio=5 tid=307 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@516986e6" daemon prio=5 tid=32 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:221)
        at java.lang.Thread.run(Thread.java:745)
"Timer for 'NameNode' metrics system" daemon prio=5 tid=15 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 1 on 55552" daemon prio=5 tid=128 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/]]  heartbeating to localhost/127.0.0.1:52473" daemon prio=5 tid=126 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 53012" daemon prio=5 tid=310 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@35f1b89d" daemon prio=5 tid=139 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"874564329@qtp-574648841-0" daemon prio=5 tid=141 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"IPC Parameter Sending Thread #1" daemon prio=5 tid=227 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 4 on 55552" daemon prio=5 tid=131 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 55552" daemon prio=5 tid=130 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server idle connection scanner for port 53012" daemon prio=5 tid=301 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 6 on 53874" daemon prio=5 tid=221 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=213 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"pool-2-thread-1"  prio=5 tid=20 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@33161ec5" daemon prio=5 tid=229 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=332 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Timer-2" daemon prio=5 tid=143 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"IPC Server idle connection scanner for port 53874" daemon prio=5 tid=211 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:552)
        at java.util.TimerThread.run(Timer.java:505)
"org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@6feeae6" daemon prio=5 tid=22 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3515)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=336 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"main"  prio=5 tid=1 runnable
java.lang.Thread.State: RUNNABLE
        at java.lang.Thread.dumpThreads(Native Method)
        at java.lang.Thread.getAllStackTraces(Thread.java:1640)
        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:165)
        at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:244)
        at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        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.RunBefores.evaluate(RunBefores.java:26)
        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$2.evaluate(ParentRunner.java:229)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
"IPC Server listener on 55552" daemon prio=5 tid=122 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor@3b1f1f5" daemon prio=5 tid=45 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeResourceMonitor.run(FSNamesystem.java:4590)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 6 on 55552" daemon prio=5 tid=133 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=27 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server handler 4 on 53012" daemon prio=5 tid=308 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@267fd96e" daemon prio=5 tid=208 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@13a1be63" daemon prio=5 tid=51 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
        at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:100)
        at org.apache.hadoop.hdfs.net.TcpPeerServer.accept(TcpPeerServer.java:139)
        at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server listener on 53012" daemon prio=5 tid=299 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Server handler 2 on 55552" daemon prio=5 tid=129 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 53874" daemon prio=5 tid=220 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 2 on 53874" daemon prio=5 tid=217 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"CacheReplicationMonitor(1178723611)"  prio=5 tid=48 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2176)
        at org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor.run(CacheReplicationMonitor.java:181)
"process reaper" daemon prio=10 tid=9 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=343 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@26657102[State = -1, empty queue]" daemon prio=5 tid=325 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"nioEventLoopGroup-4-1"  prio=10 tid=144 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"1554962122@qtp-1673888338-1 - Acceptor0 SelectChannelConnector@localhost:56373" daemon prio=5 tid=54 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@5435d9f6" daemon prio=5 tid=28 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 9 on 53874" daemon prio=5 tid=224 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 55552" daemon prio=5 tid=134 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 55552" daemon prio=5 tid=127 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 8 on 53874" daemon prio=5 tid=223 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Socket Reader #1 for port 53874"  prio=5 tid=210 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"client DomainSocketWatcher" daemon prio=5 tid=355 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"process reaper" daemon prio=10 tid=339 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=347 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=340 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber@3ce05d33" daemon prio=5 tid=47 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$LazyPersistFileScrubber.run(FSNamesystem.java:4704)
        at java.lang.Thread.run(Thread.java:745)
"Timer-0" daemon prio=5 tid=19 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 0 on 53874" daemon prio=5 tid=215 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@348339d0" daemon prio=5 tid=315 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 52473"  prio=5 tid=25 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server handler 2 on 52473" daemon prio=5 tid=36 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=346 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"java.util.concurrent.ThreadPoolExecutor$Worker@160d74d5[State = -1, empty queue]" daemon prio=5 tid=323 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 53012" daemon prio=5 tid=305 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 52473" daemon prio=5 tid=39 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/]]  heartbeating to localhost/127.0.0.1:52473" daemon prio=5 tid=214 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"388933389@qtp-1673888338-0" daemon prio=5 tid=53 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)
"nioEventLoopGroup-6-1"  prio=10 tid=234 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@49efa5a0" daemon prio=5 tid=23 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:373)
        at java.lang.Thread.run(Thread.java:745)
"datanode DomainSocketWatcher" daemon prio=5 tid=140 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)
"datanode DomainSocketWatcher" daemon prio=5 tid=230 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"882444772@qtp-91241087-1 - Acceptor0 SelectChannelConnector@localhost:55111" daemon prio=5 tid=18 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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 9 on 52473" daemon prio=5 tid=43 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"DecommissionMonitor-0" daemon prio=5 tid=33 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 0 on 52473" daemon prio=5 tid=34 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 1 on 52473" daemon prio=5 tid=35 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"process reaper" daemon prio=10 tid=334 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Client (1129073395) connection to localhost/127.0.0.1:52473 from jenkins" daemon prio=5 tid=356 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data4/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=348 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 5 on 53012" daemon prio=5 tid=309 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 53874" daemon prio=5 tid=219 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@32e8310d" daemon prio=5 tid=44 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:427)
        at java.lang.Thread.run(Thread.java:745)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@340fd760" daemon prio=5 tid=121 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.util.JvmPauseMonitor$Monitor.run(JvmPauseMonitor.java:180)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 52473" daemon prio=5 tid=42 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 53874" daemon prio=5 tid=218 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"1480089006@qtp-1371247042-0" daemon prio=5 tid=231 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"223891296@qtp-1371247042-1 - Acceptor0 SelectChannelConnector@localhost:50842" daemon prio=5 tid=232 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.mortbay.io.nio.SelectorManager$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)
"datanode DomainSocketWatcher" daemon prio=5 tid=52 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$2.run(DomainSocketWatcher.java:511)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 52473" daemon prio=5 tid=41 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 55552" daemon prio=5 tid=136 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 0 on 53012" daemon prio=5 tid=304 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 3 on 52473" daemon prio=5 tid=37 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 9 on 53012" daemon prio=5 tid=313 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Finalizer" daemon prio=8 tid=3 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"process reaper" daemon prio=10 tid=337 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"Socket Reader #1 for port 53012"  prio=5 tid=300 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:632)
        at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:611)
"IPC Server Responder" daemon prio=5 tid=125 runnable
java.lang.Thread.State: RUNNABLE
        at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
        at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
        at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"org.apache.hadoop.util.JvmPauseMonitor$Monitor@13fe1c99" daemon prio=5 tid=298 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:180)
        at java.lang.Thread.run(Thread.java:745)
"Timer-1" daemon prio=5 tid=55 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)
"nioEventLoopGroup-2-1"  prio=10 tid=56 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
        at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
        at java.lang.Thread.run(Thread.java:745)
"2101210453@qtp-91241087-0" daemon prio=5 tid=17 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
"Reference Handler" daemon prio=10 tid=2 in Object.wait()
java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:503)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
"IPC Server handler 8 on 53012" daemon prio=5 tid=312 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 5 on 55552" daemon prio=5 tid=132 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server listener on 53874" daemon prio=5 tid=209 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102)
        at org.apache.hadoop.ipc.Server$Listener.run(Server.java:685)
"IPC Client (1129073395) connection to localhost/127.0.0.1:52473 from jenkins" daemon prio=5 tid=212 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:944)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:989)
"refreshUsed-/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data3/current/BP-1465024067-67.195.81.152-1426775827787" daemon prio=5 tid=345 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:115)
        at java.lang.Thread.run(Thread.java:745)
"913909642@qtp-574648841-1 - Acceptor0 SelectChannelConnector@localhost:47832" daemon prio=5 tid=142 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        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$PoolThread.run(QueuedThreadPool.java:582)
"org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl$LazyWriter@348339d0" daemon prio=5 tid=316 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$LazyWriter.run(FsDatasetImpl.java:2930)
        at java.lang.Thread.run(Thread.java:745)
"IPC Parameter Sending Thread #0" daemon prio=5 tid=225 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:942)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server idle connection scanner for port 55552" daemon prio=5 tid=124 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 53012" daemon prio=5 tid=306 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 4 on 52473" daemon prio=5 tid=38 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server Responder" daemon prio=5 tid=302 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:79)
        at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87)
        at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98)
        at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:859)
        at org.apache.hadoop.ipc.Server$Responder.run(Server.java:842)
"IPC Server idle connection scanner for port 52473" daemon prio=5 tid=26 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)
"Timer-3" daemon prio=5 tid=233 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)
"DataNode: [[[DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data5/, [DISK]file:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data6/]]  heartbeating to localhost/127.0.0.1:52473" daemon prio=5 tid=303 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Object.wait(Native Method)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:738)
        at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:859)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 1 on 53874" daemon prio=5 tid=216 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"LeaseRenewer:jenkins@localhost:52473" daemon prio=5 tid=358 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.LeaseRenewer.run(LeaseRenewer.java:438)
        at org.apache.hadoop.hdfs.LeaseRenewer.access$700(LeaseRenewer.java:71)
        at org.apache.hadoop.hdfs.LeaseRenewer$1.run(LeaseRenewer.java:298)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 8 on 55552" daemon prio=5 tid=135 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller@2cbad94b" daemon prio=5 tid=46 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at java.lang.Thread.sleep(Native Method)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$NameNodeEditLogRoller.run(FSNamesystem.java:4634)
        at java.lang.Thread.run(Thread.java:745)
"IPC Server handler 7 on 53012" daemon prio=5 tid=311 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"IPC Server handler 7 on 53874" daemon prio=5 tid=222 timed_waiting
java.lang.Thread.State: TIMED_WAITING
        at sun.misc.Unsafe.park(Native Method)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
        at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
        at org.apache.hadoop.ipc.CallQueueManager.take(CallQueueManager.java:109)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2108)
"Signal Dispatcher" daemon prio=9 tid=4 runnable
java.lang.Thread.State: RUNNABLE


	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.tracing.TestTracing.assertSpanNamesFound(TestTracing.java:257)
	at org.apache.hadoop.tracing.TestTracing.testWriteTraceHooks(TestTracing.java:96)