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  1. Hadoop Common
  2. HADOOP-2367

Get representative hprof information from tasks

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.16.0
    • None
    • None

    Description

      It would be great to get a representative (2 or 3) sample of builtin java profiler for a sample of maps and reduces. I'd store the information in the userlog directory and make it available in the local file system of the submitting application.

      Attachments

        1. profile-4.patch
          19 kB
          Owen O'Malley
        2. profile-3.patch
          16 kB
          Owen O'Malley
        3. profile-2.patch
          16 kB
          Owen O'Malley
        4. profile.patch
          16 kB
          Owen O'Malley

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              omalley Owen O'Malley
              omalley Owen O'Malley
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                Created:
                Updated:
                Resolved: