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  1. Mahout
  2. MAHOUT-903

Slope one doesn't write, read diff counts resulting in no recs

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.5
    • Fix Version/s: 0.6
    • Labels:
      None

      Description

      An astute MiA reader points out that the FileDiffStorage class does not have a way to read diff counts, or the number of item-item pairs that resulted in the average diff. It is assumed to be 1, which causes it to be pruned quickly. The SlopeOneAverageDiffsJob needs to likewise output counts.

        Attachments

        1. MAHOUT-903.patch
          20 kB
          Sean R. Owen
        2. MAHOUT-903.patch
          12 kB
          Sean R. Owen
        3. MAHOUT-903.patch
          11 kB
          Sean R. Owen

          Activity

            People

            • Assignee:
              srowen Sean R. Owen
              Reporter:
              srowen Sean R. Owen
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