Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.6
    • Component/s: None
    • Labels:
      None

      Description

      KMeans currently on the map-side calculates the distance between a set of seeds and all other vectors. It would be handy to have a generalization of this that, given a set of vectors that fits in memory (the seeds) and other points, emit <seed id, other id, distance> according to the distance measure. This is similar to the RowSimilarityJob, but much simpler and not as general purpose.

      1. MAHOUT-763.patch
        13 kB
        Grant Ingersoll
      2. MAHOUT-763.patch
        13 kB
        Grant Ingersoll
      3. MAHOUT-763.patch
        16 kB
        Grant Ingersoll
      4. MAHOUT-763.patch
        17 kB
        Grant Ingersoll
      5. SeedVectorUtil.patch
        7 kB
        Sean Owen

        Activity

        Grant Ingersoll created issue -
        Grant Ingersoll made changes -
        Field Original Value New Value
        Attachment MAHOUT-763.patch [ 12486514 ]
        Grant Ingersoll made changes -
        Attachment MAHOUT-763.patch [ 12486515 ]
        Grant Ingersoll made changes -
        Attachment MAHOUT-763.patch [ 12486543 ]
        Grant Ingersoll made changes -
        Attachment MAHOUT-763.patch [ 12486635 ]
        Grant Ingersoll made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Assignee Grant Ingersoll [ gsingers ]
        Fix Version/s 0.6 [ 12316364 ]
        Resolution Fixed [ 1 ]
        Grant Ingersoll made changes -
        Resolution Fixed [ 1 ]
        Status Resolved [ 5 ] Reopened [ 4 ]
        Sean Owen made changes -
        Attachment SeedVectorUtil.patch [ 12486724 ]
        Grant Ingersoll made changes -
        Status Reopened [ 4 ] Resolved [ 5 ]
        Resolution Fixed [ 1 ]
        Sean Owen made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Grant Ingersoll
            Reporter:
            Grant Ingersoll
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            Dates

            • Created:
              Updated:
              Resolved:

              Development