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Posted to hdfs-dev@hadoop.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2015/09/08 22:39:58 UTC

Hadoop-Hdfs-trunk-Java8 - Build # 344 - Still Failing

See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/344/

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[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] Not executing Javadoc as the project is not a Java classpath-capable package
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project ---
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Hadoop HDFS Client ......................... SUCCESS [03:22 min]
[INFO] Apache Hadoop HDFS ................................ FAILURE [  02:48 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 [  0.072 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:51 h
[INFO] Finished at: 2015-09-08T20:39:45+00:00
[INFO] Final Memory: 55M/634M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/hadoop-hdfs-project/hadoop-hdfs/target/surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :hadoop-hdfs
Build step 'Execute shell' marked build as failure
Archiving artifacts
Sending artifact delta relative to Hadoop-Hdfs-trunk-Java8 #222
Archived 1 artifacts
Archive block size is 32768
Received 0 blocks and 5357861 bytes
Compression is 0.0%
Took 3.8 sec
Recording test results
Updating HDFS-9019
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



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############################## FAILED TESTS (if any) ##############################
16 tests failed.
FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testFinalizeWithMultipleNN

Error Message:
org/apache/hadoop/util/PlatformName

Stack Trace:
java.lang.NoClassDefFoundError: org/apache/hadoop/util/PlatformName
	at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at org.apache.hadoop.security.UserGroupInformation.getOSLoginModuleName(UserGroupInformation.java:378)
	at org.apache.hadoop.security.UserGroupInformation.<clinit>(UserGroupInformation.java:423)
	at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:234)
	at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:144)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:106)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:39)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster$Builder.build(MiniJournalCluster.java:66)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:100)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:37)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster$Builder.build(MiniQJMHACluster.java:65)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testFinalize(TestRollingUpgrade.java:436)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testFinalizeWithMultipleNN(TestRollingUpgrade.java:426)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpointWithMultipleNN

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:234)
	at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:144)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:106)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:39)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster$Builder.build(MiniJournalCluster.java:66)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:100)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:37)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster$Builder.build(MiniQJMHACluster.java:65)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpoint(TestRollingUpgrade.java:577)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpointWithMultipleNN(TestRollingUpgrade.java:565)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testDFSAdminRollingUpgradeCommands

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1046)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:367)
	at org.apache.hadoop.hdfs.DFSTestUtil.formatNameNode(DFSTestUtil.java:218)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:966)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testDFSAdminRollingUpgradeCommands(TestRollingUpgrade.java:86)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpoint

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:234)
	at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:144)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:106)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:39)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster$Builder.build(MiniJournalCluster.java:66)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:100)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:37)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster$Builder.build(MiniQJMHACluster.java:65)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpoint(TestRollingUpgrade.java:577)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpoint(TestRollingUpgrade.java:560)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testQuery

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:234)
	at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:144)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:106)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:39)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster$Builder.build(MiniJournalCluster.java:66)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:100)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:37)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster$Builder.build(MiniQJMHACluster.java:65)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testQuery(TestRollingUpgrade.java:495)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testQuery(TestRollingUpgrade.java:483)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testRollingUpgradeWithQJM

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:234)
	at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:144)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:106)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:39)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster$Builder.build(MiniJournalCluster.java:66)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testRollingUpgradeWithQJM(TestRollingUpgrade.java:170)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testDFSAdminDatanodeUpgradeControlCommands

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1046)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:367)
	at org.apache.hadoop.hdfs.DFSTestUtil.formatNameNode(DFSTestUtil.java:218)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:966)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testDFSAdminDatanodeUpgradeControlCommands(TestRollingUpgrade.java:394)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testFinalize

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:234)
	at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:144)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:106)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:39)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster$Builder.build(MiniJournalCluster.java:66)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:100)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:37)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster$Builder.build(MiniQJMHACluster.java:65)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testFinalize(TestRollingUpgrade.java:436)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testFinalize(TestRollingUpgrade.java:421)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testRollback

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1046)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:367)
	at org.apache.hadoop.hdfs.DFSTestUtil.formatNameNode(DFSTestUtil.java:218)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:966)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testRollback(TestRollingUpgrade.java:308)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testQueryWithMultipleNN

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:234)
	at org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:144)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:106)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster.<init>(MiniJournalCluster.java:39)
	at org.apache.hadoop.hdfs.qjournal.MiniJournalCluster$Builder.build(MiniJournalCluster.java:66)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:100)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster.<init>(MiniQJMHACluster.java:37)
	at org.apache.hadoop.hdfs.qjournal.MiniQJMHACluster$Builder.build(MiniQJMHACluster.java:65)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testQuery(TestRollingUpgrade.java:495)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testQueryWithMultipleNN(TestRollingUpgrade.java:488)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testQueryAfterRestart

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1046)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:367)
	at org.apache.hadoop.hdfs.DFSTestUtil.formatNameNode(DFSTestUtil.java:218)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:966)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testQueryAfterRestart(TestRollingUpgrade.java:537)


FAILED:  org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpointWithSNN

Error Message:
Could not initialize class org.apache.hadoop.security.UserGroupInformation

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.security.UserGroupInformation
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:1046)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:367)
	at org.apache.hadoop.hdfs.DFSTestUtil.formatNameNode(DFSTestUtil.java:218)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:966)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.TestRollingUpgrade.testCheckpointWithSNN(TestRollingUpgrade.java:651)


REGRESSION:  org.apache.hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes.testBalancer

Error Message:
File /tmp.txt could only be replicated to 0 nodes instead of minReplication (=1).  There are 1 datanode(s) running and 1 node(s) are excluded in this operation.
 at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1575)
 at org.apache.hadoop.hdfs.server.namenode.FSDirWriteFileOp.chooseTargetForNewBlock(FSDirWriteFileOp.java:281)
 at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2413)
 at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:725)
 at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:492)
 at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
 at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:636)
 at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:976)
 at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2230)
 at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2226)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.security.auth.Subject.doAs(Subject.java:422)
 at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1667)
 at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2224)


Stack Trace:
org.apache.hadoop.ipc.RemoteException: File /tmp.txt could only be replicated to 0 nodes instead of minReplication (=1).  There are 1 datanode(s) running and 1 node(s) are excluded in this operation.
	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.chooseTarget4NewBlock(BlockManager.java:1575)
	at org.apache.hadoop.hdfs.server.namenode.FSDirWriteFileOp.chooseTargetForNewBlock(FSDirWriteFileOp.java:281)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:2413)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:725)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:492)
	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:636)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:976)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2230)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2226)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1667)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2224)

	at org.apache.hadoop.ipc.Client.call(Client.java:1445)
	at org.apache.hadoop.ipc.Client.call(Client.java:1376)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
	at com.sun.proxy.$Proxy18.addBlock(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.addBlock(ClientNamenodeProtocolTranslatorPB.java:419)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:483)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:251)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy19.addBlock(Unknown Source)
	at org.apache.hadoop.hdfs.DataStreamer.locateFollowingBlock(DataStreamer.java:1635)
	at org.apache.hadoop.hdfs.DataStreamer.nextBlockOutputStream(DataStreamer.java:1436)
	at org.apache.hadoop.hdfs.DataStreamer.run(DataStreamer.java:579)


REGRESSION:  org.apache.hadoop.hdfs.server.blockmanagement.TestBlockManager.testBlocksAreNotUnderreplicatedInSingleRack

Error Message:

BlockCollection$$EnhancerByMockitoWithCGLIB$$62cb02d5 cannot be returned by isRunning()
isRunning() should return boolean

Stack Trace:
org.mockito.exceptions.misusing.WrongTypeOfReturnValue: 
BlockCollection$$EnhancerByMockitoWithCGLIB$$62cb02d5 cannot be returned by isRunning()
isRunning() should return boolean
	at org.apache.hadoop.hdfs.server.blockmanagement.TestBlockManager.addBlockOnNodes(TestBlockManager.java:443)
	at org.apache.hadoop.hdfs.server.blockmanagement.TestBlockManager.doTestSingleRackClusterIsSufficientlyReplicated(TestBlockManager.java:376)
	at org.apache.hadoop.hdfs.server.blockmanagement.TestBlockManager.testBlocksAreNotUnderreplicatedInSingleRack(TestBlockManager.java:368)


REGRESSION:  org.apache.hadoop.hdfs.server.datanode.TestDataNodeMetrics.testDataNodeTimeSpend

Error Message:
null

Stack Trace:
java.lang.AssertionError: null
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.hadoop.hdfs.server.datanode.TestDataNodeMetrics.testDataNodeTimeSpend(TestDataNodeMetrics.java:288)


FAILED:  org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes.testCircularLinkedListWrites

Error Message:
Some writers didn't complete in expected runtime! Current writer state:[Circular Writer:
  directory: /test-0
  target length: 50
  current item: 11
  done: false
, Circular Writer:
  directory: /test-2
  target length: 50
  current item: 28
  done: false
] expected:<0> but was:<2>

Stack Trace:
java.lang.AssertionError: Some writers didn't complete in expected runtime! Current writer state:[Circular Writer:
	 directory: /test-0
	 target length: 50
	 current item: 11
	 done: false
, Circular Writer:
	 directory: /test-2
	 target length: 50
	 current item: 28
	 done: false
] expected:<0> but was:<2>
	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.namenode.ha.TestSeveralNameNodes.testCircularLinkedListWrites(TestSeveralNameNodes.java:90)