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https://issues.apache.org/jira/browse/MAPREDUCE-5688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated MAPREDUCE-5688:
----------------------------------

    Fix Version/s:     (was: 2.5.0)
                   2.4.0
     Hadoop Flags: Reviewed

I pulled this into branch-2.4 as well.

> TestStagingCleanup fails intermittently with JDK7
> -------------------------------------------------
>
>                 Key: MAPREDUCE-5688
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5688
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 2.3.0
>            Reporter: Mit Desai
>            Assignee: Mit Desai
>              Labels: java7
>             Fix For: 3.0.0, 2.4.0
>
>         Attachments: MAPREDUCE-5688-v2.patch, MAPREDUCE-5688-v2.patch, 
> MAPREDUCE-5688.patch
>
>
> Due to random ordering ordering in JDK7, the test 
> TestStagingCleanup#testDeletionofStagingOnKillLastTry is failing
> {noformat}
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.231 sec <<< 
> FAILURE!
> test(org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup)  Time elapsed: 
> 3882 sec  <<< ERROR!
> java.lang.NullPointerException
>       at 
> org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.serviceStop(JobHistoryEventHandler.java:349)
>       at 
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
>       at 
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
>       at 
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
>       at 
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:159)
>       at 
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
>       at 
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
>       at 
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$MRAppMasterShutdownHook.run(MRAppMaster.java:1399)
>       at 
> org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.testDeletionofStagingOnKillLastTry(TestStagingCleanup.java:239)
>       at 
> org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.test(TestStagingCleanup.java:82)
>       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 junit.framework.TestCase.runTest(TestCase.java:168)
>       at junit.framework.TestCase.runBare(TestCase.java:134)
>       at junit.framework.TestResult$1.protect(TestResult.java:110)
>       at junit.framework.TestResult.runProtected(TestResult.java:128)
>       at junit.framework.TestResult.run(TestResult.java:113)
>       at junit.framework.TestCase.run(TestCase.java:124)
>       at junit.framework.TestSuite.runTest(TestSuite.java:243)
>       at junit.framework.TestSuite.run(TestSuite.java:238)
>       at 
> org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
>       at 
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:242)
>       at 
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:137)
>       at 
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:606)
>       at 
> org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
>       at 
> org.apache.maven.surefire.booter.ProviderFactory$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:115)
>       at 
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
> {noformat}



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