Mahout
  1. Mahout
  2. MAHOUT-819

NullPointerException in matrix vector multiplication in TimesSquaredJob

    Details

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

      Description

      TimesSquaredMapper causes a NullPointerException in method close() if member out isn't initiated.
      Adding a null-check fixes the issue.

      1. MAHOUT-819.patch
        0.6 kB
        Christoph Nagel

        Activity

        Christoph Nagel created issue -
        Christoph Nagel made changes -
        Field Original Value New Value
        Status Open [ 1 ] Patch Available [ 10002 ]
        Fix Version/s 0.6 [ 12316364 ]
        Christoph Nagel made changes -
        Attachment MAHOUT-819.patch [ 12496680 ]
        Sebastian Schelter made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Assignee Sebastian Schelter [ ssc ]
        Resolution Fixed [ 1 ]
        Sean Owen made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Sebastian Schelter
            Reporter:
            Christoph Nagel
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development