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From Apache Jenkins Server <jenk...@builds.apache.org>
Subject Hadoop-Mapreduce-trunk - Build # 3192 - Still Failing
Date Wed, 13 Apr 2016 11:38:27 GMT
See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/3192/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 36587 lines...]
  TestMRApp.testZeroMapReduces:93 » YarnRuntime Error creating staging dir
  TestMRApp.testCountersOnJobFinish:530 » YarnRuntime Error creating staging dir
  TestMRApp.testZeroMaps:85 » YarnRuntime Error creating staging dir
  TestMRApp.testMapReduce:76 » YarnRuntime Error creating staging dir
  TestMRApp.testJobRebootOnLastRetryOnUnregistrationFailure:492 » YarnRuntime Er...
  TestFetchFailure.testFetchFailureWithRecovery:182 » YarnRuntime Error creating...
  TestFetchFailure.testFetchFailureMultipleReduces:275 » YarnRuntime Error creat...
  TestFetchFailure.testFetchFailure:61 » YarnRuntime Error creating staging dir
  TestRMContainerAllocator.testReportedAppProgress:935 » YarnRuntime Error creat...
  TestRMContainerAllocator.testReportedAppProgressWithOnlyMaps:1087 » YarnRuntime
  TestRMContainerAllocator.testUnregistrationOnlyIfRegistered:2404 » YarnRuntime
  TestKill.testKillTaskAttempt:363 » YarnRuntime Error creating staging dir
  TestKill.testKillTaskWaitKillJobAfterTA_DONE:227 » YarnRuntime Error creating ...
  TestKill.testKillJob:66 » YarnRuntime Error creating staging dir
  TestKill.testKillTaskWaitKillJobBeforeTA_DONE:275 » YarnRuntime Error creating...
  TestKill.testKillTask:100 » YarnRuntime Error creating staging dir
  TestKill.testKillTaskWait:189 » YarnRuntime Error creating staging dir

Tests run: 327, Failures: 3, Errors: 95, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Hadoop MapReduce Client .................... SUCCESS [  3.050 s]
[INFO] Apache Hadoop MapReduce Core ...................... SUCCESS [01:51 min]
[INFO] Apache Hadoop MapReduce Common .................... SUCCESS [ 28.026 s]
[INFO] Apache Hadoop MapReduce Shuffle ................... SUCCESS [  5.314 s]
[INFO] Apache Hadoop MapReduce App ....................... FAILURE [07:10 min]
[INFO] Apache Hadoop MapReduce HistoryServer ............. SKIPPED
[INFO] Apache Hadoop MapReduce JobClient ................. SKIPPED
[INFO] Apache Hadoop MapReduce HistoryServer Plugins ..... SKIPPED
[INFO] Apache Hadoop MapReduce NativeTask ................ SKIPPED
[INFO] Apache Hadoop MapReduce Examples .................. SKIPPED
[INFO] Apache Hadoop MapReduce ........................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 09:39 min
[INFO] Finished at: 2016-04-13T11:38:23+00:00
[INFO] Final Memory: 34M/661M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-mapreduce-client-app: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
[ERROR] Command was /bin/sh -c cd /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app && /home/jenkins/tools/java/jdk1.7.0_55/jre/bin/java -Xmx2048m -XX:MaxPermSize=768m -XX:+HeapDumpOnOutOfMemoryError -jar /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/target/surefire/surefirebooter2340891731251049200.jar /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/target/surefire/surefire5255151943858757869tmp /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/target/surefire/surefire_64800827372113722323tmp
[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-mapreduce-client-app
Build step 'Execute shell' marked build as failure
[FINDBUGS] Skipping publisher since build result is FAILURE
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###################################################################################
############################## FAILED TESTS (if any) ##############################
98 tests failed.
FAILED:  org.apache.hadoop.mapreduce.v2.app.TestAMInfos.testAMInfosWithoutRecoveryEnabled

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestAMInfos.testAMInfosWithoutRecoveryEnabled(TestAMInfos.java:48)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFail.testMapFailureMaxPercent

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFail.testMapFailureMaxPercent(TestFail.java:99)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFail.testTimedOutTask

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFail.testTimedOutTask(TestFail.java:160)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFail.testFailTask

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFail.testFailTask(TestFail.java:69)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFail.testTaskFailWithUnusedContainer

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFail.testTaskFailWithUnusedContainer(TestFail.java:186)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFail.testReduceFailureMaxPercent

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFail.testReduceFailureMaxPercent(TestFail.java:130)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFetchFailure.testFetchFailureWithRecovery

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFetchFailure.testFetchFailureWithRecovery(TestFetchFailure.java:182)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFetchFailure.testFetchFailureMultipleReduces

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFetchFailure.testFetchFailureMultipleReduces(TestFetchFailure.java:275)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestFetchFailure.testFetchFailure

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestFetchFailure.testFetchFailure(TestFetchFailure.java:61)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier.testNotificationOnLastRetryNormalShutdown

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$serviceInit$24(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.serviceInit(<generated>)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$init$66(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.init(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$submit$1(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.submit(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$submit$2(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.submit(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier.testNotificationOnLastRetryNormalShutdown(TestJobEndNotifier.java:210)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier.testAbsentNotificationOnNotLastRetryUnregistrationFailure

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$serviceInit$24(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.serviceInit(<generated>)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$init$66(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.init(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$submit$1(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.submit(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$submit$2(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.submit(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier.testAbsentNotificationOnNotLastRetryUnregistrationFailure(TestJobEndNotifier.java:233)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier.testNotificationOnLastRetryUnregistrationFailure

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$serviceInit$24(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.serviceInit(<generated>)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$init$66(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.init(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$submit$1(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.submit(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.CGLIB$submit$2(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d$$FastClassByMockitoWithCGLIB$$4c1ee690.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier$MRAppWithCustomContainerAllocator$$EnhancerByMockitoWithCGLIB$$5d61c06d.submit(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier.testNotificationOnLastRetryUnregistrationFailure(TestJobEndNotifier.java:266)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskAttempt

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskAttempt(TestKill.java:363)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskWaitKillJobAfterTA_DONE

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskWaitKillJobAfterTA_DONE(TestKill.java:227)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestKill.testKillJob

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestKill.testKillJob(TestKill.java:66)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskWaitKillJobBeforeTA_DONE

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskWaitKillJobBeforeTA_DONE(TestKill.java:275)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTask

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTask(TestKill.java:100)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskWait

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestKill.testKillTaskWait(TestKill.java:189)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testCommitPending

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testCommitPending(TestMRApp.java:100)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testContainerPassThrough

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testContainerPassThrough(TestMRApp.java:577)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobError

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobError(TestMRApp.java:434)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobSuccess

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobSuccess(TestMRApp.java:454)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testUpdatedNodes

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testUpdatedNodes(TestMRApp.java:211)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobRebootNotLastRetryOnUnregistrationFailure

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobRebootNotLastRetryOnUnregistrationFailure(TestMRApp.java:467)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testZeroMapReduces

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testZeroMapReduces(TestMRApp.java:93)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testCountersOnJobFinish

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testCountersOnJobFinish(TestMRApp.java:530)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testZeroMaps

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testZeroMaps(TestMRApp.java:85)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testMapReduce

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testMapReduce(TestMRApp.java:76)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobRebootOnLastRetryOnUnregistrationFailure

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRApp.testJobRebootOnLastRetryOnUnregistrationFailure(TestMRApp.java:492)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppComponentDependencies.testComponentStopOrder

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppComponentDependencies.testComponentStopOrder(TestMRAppComponentDependencies.java:46)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterCredentials

Error Message:
Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.create(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.create(Unknown Source)
	at org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
	at org.apache.hadoop.security.Credentials.writeTokenStorageFile(Credentials.java:234)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterCredentials(TestMRAppMaster.java:443)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterJobLaunchTime

Error Message:
Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.create(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.create(Unknown Source)
	at org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:587)
	at org.apache.hadoop.mapreduce.split.JobSplitWriter.createFile(JobSplitWriter.java:101)
	at org.apache.hadoop.mapreduce.split.JobSplitWriter.createSplitFiles(JobSplitWriter.java:90)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterJobLaunchTime(TestMRAppMaster.java:220)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterMaxAppAttempts

Error Message:
Error while initializing

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error while initializing
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:314)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest.serviceInit(TestMRAppMaster.java:590)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1644)
	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:1742)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1641)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterMaxAppAttempts(TestMRAppMaster.java:369)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterMidLock

Error Message:
Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.create(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.create(Unknown Source)
	at org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterMidLock(TestMRAppMaster.java:171)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterSuccessLock

Error Message:
Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.create(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.create(Unknown Source)
	at org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterSuccessLock(TestMRAppMaster.java:247)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterMissingStaging

Error Message:
Error while initializing

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error while initializing
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:314)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest.serviceInit(TestMRAppMaster.java:590)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1644)
	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:1742)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1641)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterMissingStaging(TestMRAppMaster.java:331)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterShutDownJob

Error Message:
Error while initializing

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error while initializing
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:314)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest.serviceInit(TestMRAppMaster.java:590)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest$$EnhancerByMockitoWithCGLIB$$7c33c602.CGLIB$serviceInit$2(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest$$EnhancerByMockitoWithCGLIB$$7c33c602$$FastClassByMockitoWithCGLIB$$14e3d10d.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest$$EnhancerByMockitoWithCGLIB$$7c33c602.serviceInit(<generated>)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest$$EnhancerByMockitoWithCGLIB$$7c33c602.CGLIB$init$63(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest$$EnhancerByMockitoWithCGLIB$$7c33c602$$FastClassByMockitoWithCGLIB$$14e3d10d.invoke(<generated>)
	at org.mockito.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:216)
	at org.mockito.internal.creation.AbstractMockitoMethodProxy.invokeSuper(AbstractMockitoMethodProxy.java:10)
	at org.mockito.internal.invocation.realmethod.CGLIBProxyRealMethod.invoke(CGLIBProxyRealMethod.java:22)
	at org.mockito.internal.invocation.realmethod.FilteredCGLIBProxyRealMethod.invoke(FilteredCGLIBProxyRealMethod.java:27)
	at org.mockito.internal.invocation.Invocation.callRealMethod(Invocation.java:211)
	at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:36)
	at org.mockito.internal.MockHandler.handle(MockHandler.java:99)
	at org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest$$EnhancerByMockitoWithCGLIB$$7c33c602.init(<generated>)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1644)
	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:1742)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1641)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterShutDownJob(TestMRAppMaster.java:522)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterFailLock

Error Message:
Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy20.create(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.create(ClientNamenodeProtocolTranslatorPB.java:294)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy21.create(Unknown Source)
	at org.apache.hadoop.hdfs.DFSOutputStream.newStreamForCreate(DFSOutputStream.java:242)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1183)
	at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:1125)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:415)
	at org.apache.hadoop.hdfs.DistributedFileSystem$7.doCall(DistributedFileSystem.java:412)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:412)
	at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:355)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:921)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:902)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:798)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:787)
	at org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterFailLock(TestMRAppMaster.java:285)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRClientService.test

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRClientService.test(TestMRClientService.java:82)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestMRClientService.testViewAclOnlyCannotModify

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestMRClientService.testViewAclOnlyCannotModify(TestMRClientService.java:206)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testMultipleCrashes

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testMultipleCrashes(TestRecovery.java:700)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoveryFailsUsingCustomOutputCommitter

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoveryFailsUsingCustomOutputCommitter(TestRecovery.java:580)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testCrashOfMapsOnlyJob

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testCrashOfMapsOnlyJob(TestRecovery.java:334)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testOutputRecovery

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testOutputRecovery(TestRecovery.java:828)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testOutputRecoveryMapsOnly

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testOutputRecoveryMapsOnly(TestRecovery.java:937)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoverySuccessUsingCustomOutputCommitter

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoverySuccessUsingCustomOutputCommitter(TestRecovery.java:467)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testCrashed

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testCrashed(TestRecovery.java:136)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testSpeculative(TestRecovery.java:1170)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoveryWithoutShuffleSecret

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoveryWithoutShuffleSecret(TestRecovery.java:1323)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoveryWithOldCommiter

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestRecovery.testRecoveryWithOldCommiter(TestRecovery.java:1052)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testNoDeletionofStagingOnReboot

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.mkdir(JobHistoryEventHandler.java:288)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.serviceInit(JobHistoryEventHandler.java:173)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:491)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testNoDeletionofStagingOnReboot(TestStagingCleanup.java:157)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStagingOnUnregistrationFailure

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.mkdir(JobHistoryEventHandler.java:288)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.serviceInit(JobHistoryEventHandler.java:173)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:491)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStagingOnUnregistrationFailure(TestStagingCleanup.java:103)
	at org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStagingOnUnregistrationFailure(TestStagingCleanup.java:82)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testStagingCleanupOrder

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testStagingCleanupOrder(TestStagingCleanup.java:469)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStagingOnKill

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.mkdir(JobHistoryEventHandler.java:288)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.serviceInit(JobHistoryEventHandler.java:173)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:491)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStagingOnKill(TestStagingCleanup.java:209)


FAILED:  org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStaging

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.mkdir(JobHistoryEventHandler.java:288)
	at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.serviceInit(JobHistoryEventHandler.java:173)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
	at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceInit(MRAppMaster.java:491)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStaging(TestStagingCleanup.java:134)


FAILED:  org.apache.hadoop.mapreduce.v2.app.commit.TestCommitterEventHandler.testFailure

Error Message:
Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy19.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy20.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1433)
	at org.apache.hadoop.mapreduce.v2.app.commit.TestCommitterEventHandler.testFailure(TestCommitterEventHandler.java:322)


FAILED:  org.apache.hadoop.mapreduce.v2.app.commit.TestCommitterEventHandler.testBasic

Error Message:
null

Stack Trace:
java.lang.AssertionError: null
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.hadoop.mapreduce.v2.app.commit.TestCommitterEventHandler.testBasic(TestCommitterEventHandler.java:269)


FAILED:  org.apache.hadoop.mapreduce.v2.app.commit.TestCommitterEventHandler.testCommitWindow

Error Message:
committer did not register a heartbeat callback expected:<1> but was:<0>

Stack Trace:
java.lang.AssertionError: committer did not register a heartbeat callback expected:<1> 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.apache.hadoop.mapreduce.v2.app.commit.TestCommitterEventHandler.testCommitWindow(TestCommitterEventHandler.java:155)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testCheckJobCompleteSuccess

Error Message:
test timed out after 20000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 20000 milliseconds
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:227)
	at java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:355)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testCheckJobCompleteSuccess(TestJobImpl.java:222)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testJobNoTasks

Error Message:
expected:<SUCCEEDED> but was:<FAILED>

Stack Trace:
java.lang.AssertionError: expected:<SUCCEEDED> but was:<FAILED>
	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:144)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.assertJobState(TestJobImpl.java:1012)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testJobNoTasks(TestJobImpl.java:168)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testRebootedDuringCommit

Error Message:
test timed out after 20000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 20000 milliseconds
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:227)
	at java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:355)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testRebootedDuringCommit(TestJobImpl.java:302)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testCommitJobFailsJob

Error Message:
test timed out after 20000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 20000 milliseconds
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:227)
	at java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:355)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testCommitJobFailsJob(TestJobImpl.java:197)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testUnusableNodeTransition

Error Message:
test timed out after 20000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 20000 milliseconds
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:227)
	at java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:355)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testUnusableNodeTransition(TestJobImpl.java:628)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testKilledDuringCommit

Error Message:
test timed out after 20000 milliseconds

Stack Trace:
java.lang.Exception: test timed out after 20000 milliseconds
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
	at java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:227)
	at java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:355)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl.testKilledDuringCommit(TestJobImpl.java:369)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testCommandLine

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testCommandLine(TestMapReduceChildJVM.java:54)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLineWithSeparateShuffle

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLine(TestMapReduceChildJVM.java:110)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLineWithSeparateShuffle(TestMapReduceChildJVM.java:87)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testCommandLineWithLog4JConifg

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testCommandLineWithLog4JConifg(TestMapReduceChildJVM.java:159)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLine

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLine(TestMapReduceChildJVM.java:110)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLine(TestMapReduceChildJVM.java:102)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testAutoHeapSizes

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testAutoHeapSize(TestMapReduceChildJVM.java:228)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testAutoHeapSizes(TestMapReduceChildJVM.java:183)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testEnvironmentVariables

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testEnvironmentVariables(TestMapReduceChildJVM.java:286)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLineWithSeparateCRLAShuffle

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLine(TestMapReduceChildJVM.java:110)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestMapReduceChildJVM.testReduceCommandLineWithSeparateCRLAShuffle(TestMapReduceChildJVM.java:96)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestShuffleProvider.testShuffleProviders

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestShuffleProvider.testShuffleProviders(TestShuffleProvider.java:106)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerKillAfterAssigned

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerKillAfterAssigned(TestTaskAttempt.java:1029)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistoryForTAFailedInAssigned

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTaskAttemptAssignedFailHistory(TestTaskAttempt.java:381)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistoryForTAFailedInAssigned(TestTaskAttempt.java:132)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistoryForReduce

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistory(TestTaskAttempt.java:355)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistoryForReduce(TestTaskAttempt.java:123)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerKillWhileCommitPending

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerKillWhileCommitPending(TestTaskAttempt.java:1140)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testKillMapTaskWhileSuccessFinishing

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.createTaskAttemptImpl(TestTaskAttempt.java:1401)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testKillMapTaskWhileSuccessFinishing(TestTaskAttempt.java:1162)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testKillMapTaskWhileFailFinishing

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.createTaskAttemptImpl(TestTaskAttempt.java:1401)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testKillMapTaskWhileFailFinishing(TestTaskAttempt.java:1201)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerCleanedWhileRunning

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerCleanedWhileRunning(TestTaskAttempt.java:594)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTooManyFetchFailureAfterKill

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTooManyFetchFailureAfterKill(TestTaskAttempt.java:843)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerKillWhileRunning

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerKillWhileRunning(TestTaskAttempt.java:1083)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTimeoutWhileSuccessFinishing

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.createTaskAttemptImpl(TestTaskAttempt.java:1401)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTimeoutWhileSuccessFinishing(TestTaskAttempt.java:1301)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testFailMapTaskByClient

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.createTaskAttemptImpl(TestTaskAttempt.java:1401)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testFailMapTaskByClient(TestTaskAttempt.java:1246)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTimeoutWhileFailFinishing

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.createTaskAttemptImpl(TestTaskAttempt.java:1401)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTimeoutWhileFailFinishing(TestTaskAttempt.java:1328)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTaskAttemptDiagnosticEventOnFinishing

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.createTaskAttemptImpl(TestTaskAttempt.java:1401)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTaskAttemptDiagnosticEventOnFinishing(TestTaskAttempt.java:1275)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMillisCountersUpdate

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.verifyMillisCounters(TestTaskAttempt.java:280)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMillisCountersUpdate(TestTaskAttempt.java:262)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testFetchFailureAttemptFinishTime

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testFetchFailureAttemptFinishTime(TestTaskAttempt.java:959)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerCleanedWhileCommitting

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerCleanedWhileCommitting(TestTaskAttempt.java:652)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testDoubleTooManyFetchFailure

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testDoubleTooManyFetchFailure(TestTaskAttempt.java:716)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistoryForMap

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistory(TestTaskAttempt.java:355)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testMRAppHistoryForMap(TestTaskAttempt.java:117)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testLaunchFailedWhileKilling

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1691)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1668)
	at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1190)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testLaunchFailedWhileKilling(TestTaskAttempt.java:536)


FAILED:  org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttemptContainerRequest.testAttemptContainerRequest

Error Message:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to localhost:37852 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy17.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:751)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy18.getFileInfo(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1630)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1324)
	at org.apache.hadoop.hdfs.DistributedFileSystem$26.doCall(DistributedFileSystem.java:1321)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1321)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createLocalResource(TaskAttemptImpl.java:713)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:799)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:927)
	at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttemptContainerRequest.testAttemptContainerRequest(TestTaskAttemptContainerRequest.java:111)


FAILED:  org.apache.hadoop.mapreduce.v2.app.launcher.TestContainerLauncher.testSlowNM

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy18.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy19.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.launcher.TestContainerLauncher.testSlowNM(TestContainerLauncher.java:274)


FAILED:  org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testReportedAppProgress

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy19.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy20.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testReportedAppProgress(TestRMContainerAllocator.java:935)


FAILED:  org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testReportedAppProgressWithOnlyMaps

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy19.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy20.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testReportedAppProgressWithOnlyMaps(TestRMContainerAllocator.java:1087)


FAILED:  org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testUnregistrationOnlyIfRegistered

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy19.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy20.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testUnregistrationOnlyIfRegistered(TestRMContainerAllocator.java:2404)


FAILED:  org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp.testMRWebAppSSLDisabled

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy22.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy23.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp.testMRWebAppSSLDisabled(TestAMWebApp.java:184)


FAILED:  org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp.testMRWebAppRedirection

Error Message:
Error creating staging dir

Stack Trace:
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Error creating staging dir
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:682)
	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:778)
	at org.apache.hadoop.ipc.Client$Connection.access$3100(Client.java:413)
	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1503)
	at org.apache.hadoop.ipc.Client.call(Client.java:1373)
	at org.apache.hadoop.ipc.Client.call(Client.java:1351)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
	at com.sun.proxy.$Proxy22.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:536)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:257)
	at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
	at com.sun.proxy.$Proxy23.mkdirs(Unknown Source)
	at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2302)
	at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2277)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1079)
	at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1076)
	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1076)
	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1069)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1909)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.serviceInit(MRApp.java:267)
	at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:300)
	at org.apache.hadoop.mapreduce.v2.app.MRApp.submit(MRApp.java:285)
	at org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp.testMRWebAppRedirection(TestAMWebApp.java:241)



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