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  1. Hadoop Common
  2. HADOOP-205

the job tracker does not schedule enough map on the cluster

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.2.0
    • Fix Version/s: 0.3.0
    • Component/s: None
    • Labels:
      None

      Description

      The job tracker during my big sort runs only has 80-120 maps running at a time with 2 tasks/node and 179 nodes and a large queue of map tasks. It seems to be caused by the load balancing using the current load rather than the required load to run all of the queued tasks.

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            • Assignee:
              mahadev Mahadev konar
              Reporter:
              owen.omalley Owen O'Malley
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              Dates

              • Created:
                Updated:
                Resolved: