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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1788

o.a.h.mapreduce.Job shouldn't make a copy of the JobConf

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.21.0
    • Fix Version/s: 0.23.0
    • Component/s: client
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Having o.a.h.mapreduce.Job make a copy of the passed in JobConf has several issues: any modifications done by various pieces such as InputSplit etc. are not reflected back and causes issues for frameworks built on top.

        Attachments

        1. MAPREDUCE-1788.patch
          3 kB
          Arun C Murthy
        2. MAPREDUCE-1788.patch
          27 kB
          Arun C Murthy
        3. MAPREDUCE-1788.patch
          28 kB
          Arun C Murthy

          Activity

            People

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

              • Created:
                Updated:
                Resolved: