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Posted to mapreduce-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2013/07/24 11:03:48 UTC
[jira] [Commented] (MAPREDUCE-5414) TestTaskAttempt fails jdk7 with
NullPointerException
[ https://issues.apache.org/jira/browse/MAPREDUCE-5414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13718143#comment-13718143 ]
Hadoop QA commented on MAPREDUCE-5414:
--------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12593885/MAPREDUCE-5414.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3889//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3889//console
This message is automatically generated.
> TestTaskAttempt fails jdk7 with NullPointerException
> ----------------------------------------------------
>
> Key: MAPREDUCE-5414
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5414
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: test
> Affects Versions: 2.0.5-alpha
> Reporter: nemon lou
> Assignee: nemon lou
> Labels: java7
> Attachments: MAPREDUCE-5414.patch
>
>
> Test case org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt fails once in a while when i run all of them together.
> {code:xml}
> Running org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt
> Tests run: 9, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 7.893 sec <<< FAILURE!
> Results :
> Tests in error:
> testLaunchFailedWhileKilling(org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt)
> testContainerCleanedWhileRunning(org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt)
> testContainerCleanedWhileCommitting(org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt)
> testDoubleTooManyFetchFailure(org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt)
> Tests run: 9, Failures: 0, Errors: 4, Skipped: 0
> {code}
> But if i run a single test case,taking testContainerCleanedWhileRunning for example,it will fail without doubt.
> {code:xml}
> <testcase time="0.057" classname="org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt" name="testContainerCleanedWhileRunning">
> <error type="java.lang.NullPointerException">java.lang.NullPointerException
> at org.apache.hadoop.security.token.Token.write(Token.java:216)
> at org.apache.hadoop.mapred.ShuffleHandler.serializeServiceData(ShuffleHandler.java:205)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:695)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:751)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1309)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1282)
> at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:357)
> at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:298)
> at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
> at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:443)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.handle(TaskAttemptImpl.java:1009)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testContainerCleanedWhileRunning(TestTaskAttempt.java:410)
> 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:601)
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
> at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
> at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
> </error>
> <system-out>2013-07-24 10:32:27,664 INFO [main] util.RackResolver (RackResolver.java:coreResolve(100)) - Resolved 127.0.0.1 to /default-rack
> 2013-07-24 10:32:27,665 INFO [main] impl.TaskAttemptImpl (TaskAttemptImpl.java:handle(1020)) - attempt_1_0002_m_000001_1 TaskAttempt Transitioned from NEW to UNASSIGNED
> 2013-07-24 10:32:27,666 INFO [main] util.RackResolver (RackResolver.java:coreResolve(100)) - Resolved 127.0.0.1 to /default-rack
> 2013-07-24 10:32:27,668 INFO [main] impl.TaskAttemptImpl (TaskAttemptImpl.java:createCommonContainerLaunchContext(636)) - Job jar is not present. Not adding any jar to the list of resources.
> 2013-07-24 10:32:27,669 INFO [main] impl.TaskAttemptImpl (TaskAttemptImpl.java:createCommonContainerLaunchContext(653)) - The job-conf file on the remote FS is /tmp/hadoop-yarn/staging/root/.staging/job_1_0001/job.xml
> 2013-07-24 10:32:27,669 INFO [main] impl.TaskAttemptImpl (TaskAttemptImpl.java:createCommonContainerLaunchContext(675)) - Size of containertokens_dob is 1
> 2013-07-24 10:32:27,670 INFO [main] impl.TaskAttemptImpl (TaskAttemptImpl.java:createCommonContainerLaunchContext(685)) - Putting shuffle token in serviceData
> 2013-07-24 10:32:27,671 WARN [main] impl.TaskAttemptImpl (TaskAttemptImpl.java:createCommonContainerLaunchContext(688)) - Cannot locate shuffle secret in credentials. Using job token as shuffle secret.
> </system-out>
> {code}
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