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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2106

Emulate CPU Usage of Tasks in GridMix3

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.22.0
    • 0.23.0
    • contrib/gridmix
    • None
    • Adds cumulative cpu usage emulation to Gridmix

    Description

      MAPREDUCE-220 makes CPU/Memory usage of Tasks available in JobHistory files. Use this
      to emulate the CPU usage of Tasks (of course, once MAPREDUCE-2104 is done).

      Attachments

        1. gridmix-cpu-emulation-v1.16-1.patch
          61 kB
          Amar Kamat
        2. gridmix-cpu-emulation-v1.18-2.patch
          67 kB
          Amar Kamat

        Issue Links

          incorporates

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-2519 Progress reported by a reduce task executed via LocalJobRunner is incorrect

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-2492 [MAPREDUCE] The new MapReduce API should make available task's progress to the task

          • Major - Major loss of function.
          • Closed
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-1702 CPU/Memory emulation for GridMix3

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-2591 [Gridmix] Improve cumulative CPU usage emulation

          • Major - Major loss of function.
          • Open

          Activity

            People

              amar_kamat Amar Kamat
              ranjit Ranjit Mathew
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              Dates

                Created:
                Updated:
                Resolved: