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Posted to hdfs-dev@hadoop.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2016/05/12 02:08:46 UTC

Hadoop-Hdfs-trunk - Build # 3129 - Still Failing

See https://builds.apache.org/job/Hadoop-Hdfs-trunk/3129/

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[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project ---
[INFO] Executing tasks

main:
    [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/target/test-dir
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.5: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:2.15: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 [05:19 min]
[INFO] Apache Hadoop HDFS ................................ FAILURE [  01:17 h]
[INFO] Apache Hadoop HDFS Native Client .................. SKIPPED
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  0.103 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:23 h
[INFO] Finished at: 2016-05-12T02:08:43+00:00
[INFO] Final Memory: 58M/718M
[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
[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
Recording test results
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###################################################################################
############################## FAILED TESTS (if any) ##############################
12 tests failed.
FAILED:  org.apache.hadoop.hdfs.TestAsyncDFSRename.testAggressiveConcurrentAsyncRenameWithOverwrite

Error Message:
test timed out after 120000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 120000 milliseconds
	at java.lang.Thread.sleep(Native Method)
	at org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:825)
	at org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:784)
	at org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:755)
	at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:72)
	at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:101)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:430)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:379)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:372)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:365)
	at org.apache.hadoop.hdfs.TestAsyncDFSRename.internalTestConcurrentAsyncRenameWithOverwrite(TestAsyncDFSRename.java:220)
	at org.apache.hadoop.hdfs.TestAsyncDFSRename.testAggressiveConcurrentAsyncRenameWithOverwrite(TestAsyncDFSRename.java:184)


FAILED:  org.apache.hadoop.hdfs.TestAsyncDFSRename.testCallGetReturnValueMultipleTimes

Error Message:
Cannot remove data directory: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/datapath '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/data': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/data
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk': 
 absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk
 permissions: drwx
path '/home/jenkins/jenkins-slave/workspace': 
 absolute:/home/jenkins/jenkins-slave/workspace
 permissions: drwx
path '/home/jenkins/jenkins-slave': 
 absolute:/home/jenkins/jenkins-slave
 permissions: drwx
path '/home/jenkins': 
 absolute:/home/jenkins
 permissions: drwx
path '/home': 
 absolute:/home
 permissions: dr-x
path '/': 
 absolute:/
 permissions: dr-x


Stack Trace:
java.io.IOException: Cannot remove data directory: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/datapath '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/data': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs/data
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3/dfs
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data/3
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test/data
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target/test
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs/target
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project/hadoop-hdfs
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk/hadoop-hdfs-project
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk': 
	absolute:/home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk
	permissions: drwx
path '/home/jenkins/jenkins-slave/workspace': 
	absolute:/home/jenkins/jenkins-slave/workspace
	permissions: drwx
path '/home/jenkins/jenkins-slave': 
	absolute:/home/jenkins/jenkins-slave
	permissions: drwx
path '/home/jenkins': 
	absolute:/home/jenkins
	permissions: drwx
path '/home': 
	absolute:/home
	permissions: dr-x
path '/': 
	absolute:/
	permissions: dr-x

	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:834)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441)
	at org.apache.hadoop.hdfs.TestAsyncDFSRename.testCallGetReturnValueMultipleTimes(TestAsyncDFSRename.java:124)


FAILED:  org.apache.hadoop.hdfs.TestAsyncDFSRename.testConservativeConcurrentAsyncRenameWithOverwrite

Error Message:
test timed out after 60000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 60000 milliseconds
	at java.lang.Thread.sleep(Native Method)
	at org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:825)
	at org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:784)
	at org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:755)
	at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:72)
	at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:101)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:430)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:379)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:372)
	at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:365)
	at org.apache.hadoop.hdfs.TestAsyncDFSRename.internalTestConcurrentAsyncRenameWithOverwrite(TestAsyncDFSRename.java:221)
	at org.apache.hadoop.hdfs.TestAsyncDFSRename.testConservativeConcurrentAsyncRenameWithOverwrite(TestAsyncDFSRename.java:191)


FAILED:  org.apache.hadoop.hdfs.TestAsyncDFSRename.testAsyncRenameWithOverwrite

Error Message:
Error replaying edit log at offset 1763.  Expected transaction ID was 26
Recent opcode offsets: 1600 1672 1746 1763

Stack Trace:
org.apache.hadoop.hdfs.server.namenode.EditLogInputException: Error replaying edit log at offset 1763.  Expected transaction ID was 26
Recent opcode offsets: 1600 1672 1746 1763
	at org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream.nextOp(RedundantEditLogInputStream.java:194)
	at org.apache.hadoop.hdfs.server.namenode.EditLogInputStream.readOp(EditLogInputStream.java:85)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:196)
	at org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:149)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:837)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:694)
	at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:290)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:989)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:659)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:646)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:708)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:924)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:903)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1620)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNode(MiniDFSCluster.java:2020)
	at org.apache.hadoop.hdfs.MiniDFSCluster.restartNameNodes(MiniDFSCluster.java:1975)
	at org.apache.hadoop.hdfs.TestAsyncDFSRename.testAsyncRenameWithOverwrite(TestAsyncDFSRename.java:101)


FAILED:  org.apache.hadoop.hdfs.TestDFSShell.testMoveWithTargetPortEmpty

Error Message:
Problem binding to [localhost:9820] java.net.BindException: Address already in use; For more details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:9820] java.net.BindException: Address already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:444)
	at sun.nio.ch.Net.bind(Net.java:436)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:530)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:793)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2592)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:958)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:563)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:538)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:800)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:426)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:783)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:710)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:924)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:903)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1620)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1247)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1016)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:891)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:823)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441)
	at org.apache.hadoop.hdfs.TestDFSShell.testMoveWithTargetPortEmpty(TestDFSShell.java:567)


FAILED:  org.apache.hadoop.hdfs.TestEncryptionZones.testStartFileRetry

Error Message:
test timed out after 120000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 120000 milliseconds
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303)
	at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:236)
	at org.apache.hadoop.hdfs.TestEncryptionZones.testStartFileRetry(TestEncryptionZones.java:1176)


FAILED:  org.apache.hadoop.hdfs.TestFileAppend.testMultipleAppends

Error Message:
Failed to replace a bad datanode on the existing pipeline due to no more good datanodes being available to try. (Nodes: current=[DatanodeInfoWithStorage[127.0.0.1:57568,DS-accb2c7b-3163-4fb0-ac74-5412644d4020,DISK], DatanodeInfoWithStorage[127.0.0.1:57748,DS-ed18ad82-5bbf-48f3-9f4b-e84b102e0ba8,DISK]], original=[DatanodeInfoWithStorage[127.0.0.1:57568,DS-accb2c7b-3163-4fb0-ac74-5412644d4020,DISK], DatanodeInfoWithStorage[127.0.0.1:57748,DS-ed18ad82-5bbf-48f3-9f4b-e84b102e0ba8,DISK]]). The current failed datanode replacement policy is DEFAULT, and a client may configure this via 'dfs.client.block.write.replace-datanode-on-failure.policy' in its configuration.

Stack Trace:
java.io.IOException: Failed to replace a bad datanode on the existing pipeline due to no more good datanodes being available to try. (Nodes: current=[DatanodeInfoWithStorage[127.0.0.1:57568,DS-accb2c7b-3163-4fb0-ac74-5412644d4020,DISK], DatanodeInfoWithStorage[127.0.0.1:57748,DS-ed18ad82-5bbf-48f3-9f4b-e84b102e0ba8,DISK]], original=[DatanodeInfoWithStorage[127.0.0.1:57568,DS-accb2c7b-3163-4fb0-ac74-5412644d4020,DISK], DatanodeInfoWithStorage[127.0.0.1:57748,DS-ed18ad82-5bbf-48f3-9f4b-e84b102e0ba8,DISK]]). The current failed datanode replacement policy is DEFAULT, and a client may configure this via 'dfs.client.block.write.replace-datanode-on-failure.policy' in its configuration.
	at org.apache.hadoop.hdfs.DataStreamer.findNewDatanode(DataStreamer.java:1166)
	at org.apache.hadoop.hdfs.DataStreamer.addDatanode2ExistingPipeline(DataStreamer.java:1236)
	at org.apache.hadoop.hdfs.DataStreamer.handleDatanodeReplacement(DataStreamer.java:1427)
	at org.apache.hadoop.hdfs.DataStreamer.setupPipelineInternal(DataStreamer.java:1342)
	at org.apache.hadoop.hdfs.DataStreamer.setupPipelineForAppendOrRecovery(DataStreamer.java:1325)
	at org.apache.hadoop.hdfs.DataStreamer.run(DataStreamer.java:603)


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

Error Message:
test timed out after 100000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 100000 milliseconds
	at java.lang.Thread.sleep(Native Method)
	at org.apache.hadoop.hdfs.server.balancer.Balancer.run(Balancer.java:705)
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.testUnknownDatanode(TestBalancer.java:1098)
	at org.apache.hadoop.hdfs.server.balancer.TestBalancer.testUnknownDatanodeSimple(TestBalancer.java:1040)


FAILED:  org.apache.hadoop.hdfs.server.datanode.TestDirectoryScanner.testThrottling

Error Message:
Throttle is too permissive

Stack Trace:
java.lang.AssertionError: Throttle is too permissive
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.apache.hadoop.hdfs.server.datanode.TestDirectoryScanner.testThrottling(TestDirectoryScanner.java:599)


FAILED:  org.apache.hadoop.hdfs.server.namenode.TestEditLog.testBatchedSyncWithClosedLogs[1]

Error Message:
logging edit without syncing should do not affect txid expected:<1> but was:<2>

Stack Trace:
java.lang.AssertionError: logging edit without syncing should do not affect txid expected:<1> 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.TestEditLog.testBatchedSyncWithClosedLogs(TestEditLog.java:594)


FAILED:  org.apache.hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency.testGenerationStampInFuture

Error Message:
expected:<17> but was:<0>

Stack Trace:
java.lang.AssertionError: expected:<17> but was:<0>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency.testGenerationStampInFuture(TestNameNodeMetadataConsistency.java:113)


FAILED:  org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache.testDataXceiverCleansUpSlotsOnFailure

Error Message:
expected:<1> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<1> 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.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache$17.accept(TestShortCircuitCache.java:633)
	at org.apache.hadoop.hdfs.server.datanode.ShortCircuitRegistry.visit(ShortCircuitRegistry.java:403)
	at org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache.checkNumberOfSegmentsAndSlots(TestShortCircuitCache.java:628)
	at org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache.testDataXceiverCleansUpSlotsOnFailure(TestShortCircuitCache.java:682)