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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3489

EventDispatcher should have a call-back on errors for aiding tests

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 0.23.0
    • Fix Version/s: None
    • Component/s: mrv2
    • Labels:
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      Description

      If one of the dispatched events generates an exception - the dispatcher kills the JVM via a System.exit. Unit tests end up not running - but they don't fail either.
      TestTaskAttempt is currently running like this.
      Previously - have seen TestRecovery and TestJobHistoryParsing do the same. Most of the tests would need to be looked at.

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              • Assignee:
                sharadag Sharad Agarwal
                Reporter:
                sseth Siddharth Seth
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                • Created:
                  Updated: