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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3537

DefaultContainerExecutor has a race condn. with multiple concurrent containers

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.1
    • Component/s: None
    • Labels:
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      Description

      DCE relies cwd before calling ContainerLocalizer.runLocalization. However, with multiple containers setting cwd on same localFS reference leads to race.

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              • Assignee:
                acmurthy Arun C Murthy
                Reporter:
                acmurthy Arun C Murthy
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                  Updated:
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