Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-4645

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

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major 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.

      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:
            Ravi Prakash
            Reporter:
            Ravi Prakash
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            Dates

            • Created:
              Updated:
              Resolved:

              Development