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  1. Mahout
  2. MAHOUT-819

NullPointerException in matrix vector multiplication in TimesSquaredJob

    Details

    • Type: Bug
    • Status: Closed
    • Priority: 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.

        Attachments

        1. MAHOUT-819.patch
          0.6 kB
          Christoph Nagel

          Activity

            People

            • Assignee:
              ssc Sebastian Schelter
              Reporter:
              c.nagel Christoph Nagel
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              Dates

              • Created:
                Updated:
                Resolved: