Details

    • Type: Sub-task Sub-task
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.1
    • Component/s: mrv2, performance
    • Labels:
      None

      Description

      With the current code, during task creation, we repeatedly resolve hosts and RackResolver doesn't cache any of the results. Caching will improve performance.

      1. MAPREDUCE-3813-20120205.txt
        4 kB
        Vinod Kumar Vavilapalli

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            • Assignee:
              Vinod Kumar Vavilapalli
              Reporter:
              Vinod Kumar Vavilapalli
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                Updated:
                Resolved:

                Development