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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5517

enabling uber mode with 0 reducer still requires mapreduce.reduce.memory.mb to be less than yarn.app.mapreduce.am.resource.mb

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.5-alpha
    • Fix Version/s: 2.5.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Since there is no reducer, the memory allocated to reducer is irrelevant to enable uber mode of a job

        Attachments

        1. MAPREDUCE_5517_v6.patch
          4 kB
          Siqi Li
        2. MAPREDUCE_5517_v5.patch
          2 kB
          Siqi Li
        3. MAPREDUCE_5517_v4.patch.txt
          2 kB
          Siqi Li
        4. MAPREDUCE_5517_v3.patch.txt
          3 kB
          Siqi Li

          Activity

            People

            • Assignee:
              l201514 Siqi Li
              Reporter:
              l201514 Siqi Li
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              Dates

              • Created:
                Updated:
                Resolved: