See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2033/
###################################################################################
########################## LAST 60 LINES OF THE CONSOLE
###########################
[...truncated 6614 lines...]
[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)
