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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4835

AM job metrics can double-count a job if it errors after entering a completion state

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.0.3-alpha, 0.23.6
    • Fix Version/s: None
    • Component/s: mr-am
    • Labels:
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      Description

      If JobImpl enters the SUCCEEDED, FAILED, or KILLED state but then encounters an invalid state transition, it could double-count the job since jobs that encounter an error are considered failed jobs. Therefore the job could be counted initially as a successful, failed, or killed job, respectively, then counted again as a failed job due to the internal error afterwards.

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            • Assignee:
              Unassigned
              Reporter:
              jlowe Jason Darrell Lowe

              Dates

              • Created:
                Updated:

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