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  1. Mahout
  2. MAHOUT-777

Improve TransposeJob to use a Combiner

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.6
    • 0.6
    • classic
    • None

    Description

      I saw that TransposeJob has a comment that it needs a rewrite to use a combiner. If we emit vectors instead of MatrixEntryWritables we should be able to "merge" them in a combiner.

      Attachments

        1. MAHOUT-777.patch
          6 kB
          Sebastian Schelter

        Activity

          People

            ssc Sebastian Schelter
            ssc Sebastian Schelter
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            Dates

              Created:
              Updated:
              Resolved: