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  1. Mahout
  2. MAHOUT-717

LDAPrintTopics only prints first topic when outputting to stdout

    Details

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

      LDAPrintTopics uses a PrintWriter to output topics.
      This PrintWriter wraps a File when an output directory is specified and System.out otherwise.
      This PrintWriter is closed and recreated for each topic; which doesn't work for the System.out case (since it closes System.out)
      Fix is to flush the stream and close only in the output directory case.

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            • Assignee:
              srowen Sean Owen
              Reporter:
              mat_kelcey Mat Kelcey
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              • Created:
                Updated:
                Resolved: