Details

    • Type: Improvement
    • Status: Closed
    • Priority: 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.

        Attachments

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

          Activity

            People

            • Assignee:
              chris.douglas Chris Douglas
              Reporter:
              khaled Khaled Elmeleegy
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              Dates

              • Created:
                Updated:
                Resolved: