Hadoop Common
  1. Hadoop Common
  2. HADOOP-3848

TaskTracker.localizeJob calls getSystemDir for each task rather than caching it

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.18.0
    • Fix Version/s: 0.19.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We should call it once and cache that value, I see 100k+ RPCs for large jobs...

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          People

          • Assignee:
            Arun C Murthy
            Reporter:
            Arun C Murthy
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            Dates

            • Created:
              Updated:
              Resolved:

              Development