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From Apache Jenkins Server <jenk...@builds.apache.org>
Subject Hadoop-Hdfs-trunk - Build # 2033 - Still Failing
Date Wed, 11 Feb 2015 14:37:46 GMT
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2033/

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########################## LAST 60 LINES OF THE CONSOLE ###########################
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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 [  02:33 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 [  2.345 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:33 h
[INFO] Finished at: 2015-02-11T14:37:20+00:00
[INFO] Final Memory: 55M/802M
[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-2246
Updating YARN-3160
Updating HADOOP-11559
Updating HADOOP-10953
Updating HDFS-7753
Updating YARN-3090
Updating HDFS-7769
Updating HADOOP-11495
Updating YARN-2809
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
8 tests failed.
REGRESSION:  org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecoveryWithRenameAfterNameNodeRestart

Error Message:
org.apache.hadoop.util.ExitUtil$ExitException: Could not sync enough journals to persistent
storage due to No journals available to flush. Unsynced transactions: 1
 at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:126)
 at org.apache.hadoop.hdfs.server.namenode.FSEditLog.logSync(FSEditLog.java:629)
 at org.apache.hadoop.hdfs.server.namenode.FSEditLog.endCurrentLogSegment(FSEditLog.java:1284)
 at org.apache.hadoop.hdfs.server.namenode.FSEditLog.close(FSEditLog.java:360)
 at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.stopActiveServices(FSNamesystem.java:1216)
 at org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.stopActiveServices(NameNode.java:1725)
 at org.apache.hadoop.hdfs.server.namenode.ha.ActiveState.exitState(ActiveState.java:70)
 at org.apache.hadoop.hdfs.server.namenode.NameNode.stop(NameNode.java:865)
 at org.apache.hadoop.hdfs.MiniDFSCluster.shutdownNameNode(MiniDFSCluster.java:1760)
 at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1811)
 at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1791)
 at org.apache.hadoop.hdfs.TestLeaseRecovery2.hardLeaseRecoveryRestartHelper(TestLeaseRecovery2.java:494)
 at org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecoveryWithRenameAfterNameNodeRestart(TestLeaseRecovery2.java:433)
 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.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)


Stack Trace:
org.apache.hadoop.util.ExitUtil$ExitException: org.apache.hadoop.util.ExitUtil$ExitException:
Could not sync enough journals to persistent storage due to No journals available to flush.
Unsynced transactions: 1
	at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:126)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.logSync(FSEditLog.java:629)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.endCurrentLogSegment(FSEditLog.java:1284)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.close(FSEditLog.java:360)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.stopActiveServices(FSNamesystem.java:1216)
	at org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.stopActiveServices(NameNode.java:1725)
	at org.apache.hadoop.hdfs.server.namenode.ha.ActiveState.exitState(ActiveState.java:70)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.stop(NameNode.java:865)
	at org.apache.hadoop.hdfs.MiniDFSCluster.shutdownNameNode(MiniDFSCluster.java:1760)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1811)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1791)
	at org.apache.hadoop.hdfs.TestLeaseRecovery2.hardLeaseRecoveryRestartHelper(TestLeaseRecovery2.java:494)
	at org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecoveryWithRenameAfterNameNodeRestart(TestLeaseRecovery2.java:433)
	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.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)

	at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:126)
	at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:170)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.doImmediateShutdown(NameNode.java:1694)
	at org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.stopActiveServices(NameNode.java:1729)
	at org.apache.hadoop.hdfs.server.namenode.ha.ActiveState.exitState(ActiveState.java:70)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.stop(NameNode.java:865)
	at org.apache.hadoop.hdfs.MiniDFSCluster.shutdownNameNode(MiniDFSCluster.java:1760)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1811)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:1791)
	at org.apache.hadoop.hdfs.TestLeaseRecovery2.hardLeaseRecoveryRestartHelper(TestLeaseRecovery2.java:494)
	at org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecoveryWithRenameAfterNameNodeRestart(TestLeaseRecovery2.java:433)


REGRESSION:  org.apache.hadoop.hdfs.TestLeaseRecovery2.testLeaseRecoverByAnotherUser

Error Message:
Lease monitor is not running

Stack Trace:
java.lang.IllegalStateException: Lease monitor is not running
	at com.google.common.base.Preconditions.checkState(Preconditions.java:145)
	at org.apache.hadoop.hdfs.server.namenode.LeaseManager.triggerMonitorCheckNow(LeaseManager.java:557)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeAdapter.setLeasePeriod(NameNodeAdapter.java:135)
	at org.apache.hadoop.hdfs.MiniDFSCluster.setLeasePeriod(MiniDFSCluster.java:2352)
	at org.apache.hadoop.hdfs.TestLeaseRecovery2.testLeaseRecoverByAnotherUser(TestLeaseRecovery2.java:159)


REGRESSION:  org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecovery

Error Message:
End of File Exception between local host is: "asf903.gq1.ygridcore.net/67.195.81.147"; destination
host is: "localhost":34627; : java.io.EOFException; For more details see:  http://wiki.apache.org/hadoop/EOFException

Stack Trace:
java.io.EOFException: End of File Exception between local host is: "asf903.gq1.ygridcore.net/67.195.81.147";
destination host is: "localhost":34627; : java.io.EOFException; For more details see:  http://wiki.apache.org/hadoop/EOFException
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:791)
	at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:764)
	at org.apache.hadoop.ipc.Client.call(Client.java:1478)
	at org.apache.hadoop.ipc.Client.call(Client.java:1405)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
	at com.sun.proxy.$Proxy21.create(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:296)
	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.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:101)
	at com.sun.proxy.$Proxy22.create(Unknown Source)
	at org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:1740)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1703)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1629)
	at org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:403)
	at org.apache.hadoop.hdfs.DistributedFileSystem$6.doCall(DistributedFileSystem.java:399)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:399)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:343)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:908)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:889)
	at org.apache.hadoop.hdfs.TestLeaseRecovery2.testHardLeaseRecovery(TestLeaseRecovery2.java:276)
Caused by: java.io.EOFException: null
	at java.io.DataInputStream.readInt(DataInputStream.java:392)
	at org.apache.hadoop.ipc.Client$Connection.receiveRpcResponse(Client.java:1077)
	at org.apache.hadoop.ipc.Client$Connection.run(Client.java:972)


FAILED:  org.apache.hadoop.hdfs.TestLeaseRecovery2.org.apache.hadoop.hdfs.TestLeaseRecovery2

Error Message:
Test resulted in an unexpected exit

Stack Trace:
java.lang.AssertionError: Test resulted in an unexpected exit
	at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1711)
	at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1698)
	at org.apache.hadoop.hdfs.TestLeaseRecovery2.tearDown(TestLeaseRecovery2.java:105)


FAILED:  org.apache.hadoop.hdfs.server.namenode.TestStartup.testChkpointStartup1

Error Message:
org/apache/hadoop/security/authentication/client/ConnectionConfigurator

Stack Trace:
java.lang.NoClassDefFoundError: org/apache/hadoop/security/authentication/client/ConnectionConfigurator
	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.TransferFsImage.<clinit>(TransferFsImage.java:88)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:456)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:444)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1669)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.downloadCheckpointFiles(SecondaryNameNode.java:443)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.doCheckpoint(SecondaryNameNode.java:540)
	at org.apache.hadoop.hdfs.server.namenode.TestStartup.createCheckPoint(TestStartup.java:154)
	at org.apache.hadoop.hdfs.server.namenode.TestStartup.testChkpointStartup1(TestStartup.java:333)


FAILED:  org.apache.hadoop.hdfs.server.namenode.TestStartup.testChkpointStartup2

Error Message:
Could not initialize class org.apache.hadoop.hdfs.server.namenode.TransferFsImage

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hdfs.server.namenode.TransferFsImage
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:456)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:444)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1669)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.downloadCheckpointFiles(SecondaryNameNode.java:443)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.doCheckpoint(SecondaryNameNode.java:540)
	at org.apache.hadoop.hdfs.server.namenode.TestStartup.createCheckPoint(TestStartup.java:154)
	at org.apache.hadoop.hdfs.server.namenode.TestStartup.testChkpointStartup2(TestStartup.java:306)


FAILED:  org.apache.hadoop.hdfs.server.namenode.TestStartup.testCorruptImageFallback

Error Message:
Could not initialize class org.apache.hadoop.hdfs.server.namenode.TransferFsImage

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hdfs.server.namenode.TransferFsImage
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:456)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:444)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1669)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.downloadCheckpointFiles(SecondaryNameNode.java:443)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.doCheckpoint(SecondaryNameNode.java:540)
	at org.apache.hadoop.hdfs.server.namenode.TestStartup.createCheckPoint(TestStartup.java:154)
	at org.apache.hadoop.hdfs.server.namenode.TestStartup.testCorruptImageFallback(TestStartup.java:529)


FAILED:  org.apache.hadoop.hdfs.server.namenode.TestStartup.testSNNStartup

Error Message:
Could not initialize class org.apache.hadoop.hdfs.server.namenode.TransferFsImage

Stack Trace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hdfs.server.namenode.TransferFsImage
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:456)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$2.run(SecondaryNameNode.java:444)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1669)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.downloadCheckpointFiles(SecondaryNameNode.java:443)
	at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.doCheckpoint(SecondaryNameNode.java:540)
	at org.apache.hadoop.hdfs.server.namenode.TestStartup.testSNNStartup(TestStartup.java:376)



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