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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2492

[MAPREDUCE] The new MapReduce API should make available task's progress to the task

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: task
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Map and Reduce task can access the attempt's overall progress via TaskAttemptContext.
    • Tags:
      mapreduce progress

      Description

      There is no way to get the task's current progress in the new MapReduce API. It would be nice to make it available so that the task (map/reduce) can use it.

        Attachments

        1. MAPREDUCE-2492-v1.7.patch
          29 kB
          Amar Kamat
        2. MAPREDUCE-2492-v1.6.patch
          31 kB
          Amar Kamat
        3. MAPREDUCE-2492-v1.5.patch
          31 kB
          Amar Kamat
        4. MAPREDUCE-2492-v1.4.patch
          31 kB
          Amar Kamat
        5. MAPREDUCE-2492-v1.3.patch
          30 kB
          Amar Kamat

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              • Assignee:
                amar_kamat Amar Kamat
                Reporter:
                amar_kamat Amar Kamat
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                Dates

                • Created:
                  Updated:
                  Resolved: