[jira] [Created] (MAPREDUCE-5753) finishedStatus is accessed without proper locking in RMContainerImpl#FinishedTransition#transition()

[Ted Yu (JIRA)]

Ted Yu created MAPREDUCE-5753:
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             Summary: finishedStatus is accessed without proper locking in 
RMContainerImpl#FinishedTransition#transition()
                 Key: MAPREDUCE-5753
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5753
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Ted Yu


{code}
      container.finishedStatus = finishedEvent.getRemoteContainerStatus();
{code}
The access should be guarded by obtaining readLock



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