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  1. Hadoop Map/Reduce
  2. MAPREDUCE-517

The capacity-scheduler should assign multiple tasks per heartbeat

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.20.204.0, 0.23.0
    • None
    • None

    Description

      HADOOP-3136 changed the default o.a.h.mapred.JobQueueTaskScheduler to assign multiple tasks per TaskTracker heartbeat, the capacity-scheduler should do the same.

      Attachments

        1. MAPREDUCE-517_yhadoop20.patch
          40 kB
          Arun Murthy
        2. MAPREDUCE-517_yhadoop20.patch
          40 kB
          Arun Murthy
        3. MAPREDUCE-517_yhadoop20.patch
          100 kB
          Arun Murthy
        4. MAPREDUCE-517_yhaddop20.patch
          22 kB
          Arun Murthy
        5. HADOOP-5090-20090604.txt
          46 kB
          Vinod Kumar Vavilapalli
        6. HADOOP-5090-20090506.txt
          39 kB
          Vinod Kumar Vavilapalli
        7. HADOOP-5090-20090504.txt
          37 kB
          Vinod Kumar Vavilapalli

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            acmurthy Arun Murthy
            acmurthy Arun Murthy
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            Dates

              Created:
              Updated:
              Resolved:

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