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From Apache Jenkins Server <jenk...@builds.apache.org>
Subject Hadoop-Hdfs-trunk - Build # 1963 - Failure
Date Mon, 08 Dec 2014 00:28:38 GMT
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1963/

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[INFO] --- maven-clean-plugin:2.4.1: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:2.1.2:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project
---
[INFO] 
[INFO] --- maven-source-plugin:2.1.2: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:3.3: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:2.6:checkstyle (default-cli) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- findbugs-maven-plugin:2.3.2:findbugs (default-cli) @ hadoop-hdfs-project ---
[INFO] ****** FindBugsMojo execute *******
[INFO] canGenerate is false
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Hadoop HDFS ................................ FAILURE [  02:31 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 [  2.164 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:31 h
[INFO] Finished at: 2014-12-08T00:27:56+00:00
[INFO] Final Memory: 52M/808M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16: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
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
18 tests failed.
FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameFileAndDeleteSnapshot

Error Message:
Java heap space

Stack Trace:
java.lang.OutOfMemoryError: Java heap space
	at sun.nio.ch.EPollArrayWrapper.<init>(EPollArrayWrapper.java:120)
	at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:68)
	at sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)
	at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:126)
	at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:120)
	at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:87)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:64)
	at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:49)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:61)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:52)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:44)
	at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:36)
	at org.apache.hadoop.hdfs.server.datanode.web.DatanodeHttpServer.<init>(DatanodeHttpServer.java:74)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:680)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1072)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:421)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2342)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2229)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:1440)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:825)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.restartClusterAndCheckImage(TestRenameWithSnapshots.java:536)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameFileAndDeleteSnapshot(TestRenameWithSnapshots.java:588)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testCleanDstReference

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameDirAcrossSnapshottableDirs

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUndo_1

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUndo_2

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUndo_3

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUndo_4

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUndo_5

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUndo_6

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUndo_7

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameUCFileInSnapshot

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameAndUpdateSnapshottableDirs

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameMoreThanOnceAcrossSnapDirs_2

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameWithOverWrite

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameMoreThanOnceAcrossSnapDirs

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameFromSDir2NonSDir

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRename2PreDescendant

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)


FAILED:  org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.testRenameFileInSnapshot

Error Message:
Unable to start log segment 1: too few journals successfully started.

Stack Trace:
java.io.IOException: Unable to start log segment 1: too few journals successfully started.
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.mapJournalsAndReportErrors(JournalSet.java:419)
	at org.apache.hadoop.hdfs.server.namenode.JournalSet.startLogSegment(JournalSet.java:218)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegment(FSEditLog.java:1222)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.startLogSegmentAndWriteHeaderTxn(FSEditLog.java:1235)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:316)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.openEditLogForWrite(FSImage.java:559)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1022)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:693)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:537)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:596)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:763)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:747)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1443)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1104)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:975)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:804)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:465)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:424)
	at org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots.setUp(TestRenameWithSnapshots.java:109)



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