Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.1, 0.21.0
    • Fix Version/s: 0.21.0
    • Component/s: examples
    • Labels:
      None
    • Environment:

      ~200 nodes cluster
      Each node has the following configuration:
      Processors: 2 x Xeon L5420 2.50GHz (8 cores) - Harpertown C0, 64-bit, quad-core (8 CPUs)
      4 Disks
      16 GB RAM
      Linux 2.6
      Hadoop version: trunk

    • Hadoop Flags:
      Reviewed

      Description

      Running the RandomTextWritter example job ( from the examples jar) pegs the machiens' CPUs.

      1. MR712-1.patch
        5 kB
        Chris Douglas
      2. MR712-0.patch
        6 kB
        Chris Douglas

        Activity

          People

          • Assignee:
            Chris Douglas
            Reporter:
            Khaled Elmeleegy
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development