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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

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.0
    • 0.23.0
    • task
    • None
    • Reviewed
    • Map and Reduce task can access the attempt's overall progress via TaskAttemptContext.
    • 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-v1.3.patch
          30 kB
          Amar Kamat
        2. MAPREDUCE-2492-v1.4.patch
          31 kB
          Amar Kamat
        3. MAPREDUCE-2492-v1.5.patch
          31 kB
          Amar Kamat
        4. MAPREDUCE-2492-v1.6.patch
          31 kB
          Amar Kamat
        5. MAPREDUCE-2492-v1.7.patch
          29 kB
          Amar Kamat

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              amar_kamat Amar Kamat
              amar_kamat Amar Kamat
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                Created:
                Updated:
                Resolved: