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  1. Hadoop Map/Reduce
  2. MAPREDUCE-517

The capacity-scheduler should assign multiple tasks per heartbeat

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.20.204.0, 0.23.0
    • Component/s: None
    • Labels:
      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 C Murthy
        2. MAPREDUCE-517_yhadoop20.patch
          40 kB
          Arun C Murthy
        3. MAPREDUCE-517_yhadoop20.patch
          100 kB
          Arun C Murthy
        4. MAPREDUCE-517_yhaddop20.patch
          22 kB
          Arun C 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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              • Assignee:
                acmurthy Arun C Murthy
                Reporter:
                acmurthy Arun C Murthy
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                Dates

                • Created:
                  Updated:
                  Resolved: