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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5469

Counters for MRAppMaster

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 2.0.5-alpha
    • None
    • None
    • None

    Description

      We have counters for map tasks and reduce tasks ,but has no counters for MRAppMaster.
      Sometimes we need information like GC time,memory usage for AM tuning.

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-4804 Counters for the applicationmaster

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              nemon Nemon Lou
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                Updated:
                Resolved: