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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4645

Providing a random seed to Slive should make the sequence of filenames completely deterministic

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.1, 2.0.0-alpha
    • Fix Version/s: 0.23.4
    • Component/s: performance, test
    • Labels:
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Using the -random seed option still doesn't produce a deterministic sequence of filenames. Hence there's no way to replicate the performance test. If I'm providing a seed, its obvious that I want the test to be reproducible.

        Attachments

        1. MAPREDUCE-4645.branch-0.23.patch
          4 kB
          Ravi Prakash
        2. MAPREDUCE-4645.branch-0.23.patch
          4 kB
          Ravi Prakash
        3. MAPREDUCE-4645.branch-0.23.patch
          8 kB
          Ravi Prakash

          Activity

            People

            • Assignee:
              raviprak Ravi Prakash
              Reporter:
              raviprak Ravi Prakash
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              Dates

              • Created:
                Updated:
                Resolved: