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Posted to yarn-dev@hadoop.apache.org by "Brahma Reddy Battula (JIRA)" <ji...@apache.org> on 2015/10/10 16:43:05 UTC

[jira] [Created] (YARN-4250) NPE in AppSchedulingInfo#isRequestLabelChanged

Brahma Reddy Battula created YARN-4250:
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             Summary: NPE in AppSchedulingInfo#isRequestLabelChanged
                 Key: YARN-4250
                 URL: https://issues.apache.org/jira/browse/YARN-4250
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Brahma Reddy Battula
            Assignee: Brahma Reddy Battula


 *Trace* 
{noformat}
java.lang.NullPointerException
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AppSchedulingInfo.isRequestLabelChanged(AppSchedulingInfo.java:420)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AppSchedulingInfo.updateResourceRequests(AppSchedulingInfo.java:342)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt.updateResourceRequests(SchedulerApplicationAttempt.java:300)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler.allocate(FifoScheduler.java:350)
	at org.apache.hadoop.yarn.client.api.impl.TestAMRMClientOnRMRestart$MyFifoScheduler.allocate(TestAMRMClientOnRMRestart.java:544)
	at org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.allocate(ApplicationMasterService.java:507)
	at org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.allocate(AMRMClientImpl.java:277)
	at org.apache.hadoop.yarn.client.api.impl.TestAMRMClientOnRMRestart.testAMRMClientResendsRequestsOnRMRestart(TestAMRMClientOnRMRestart.java:187)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
{noformat}



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