Mahout
  1. Mahout
  2. MAHOUT-717

LDAPrintTopics only prints first topic when outputting to stdout

    Details

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

      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.

        Activity

        Hide
        Sean Owen added a comment -

        Looks like someone already fixed this actually – I see new logic to only close if "!printToSystemOut"

        Show
        Sean Owen added a comment - Looks like someone already fixed this actually – I see new logic to only close if "!printToSystemOut"
        Hide
        Sebastian Schelter added a comment -

        Seems like I accidentally fixed this

        Show
        Sebastian Schelter added a comment - Seems like I accidentally fixed this

          People

          • Assignee:
            Sean Owen
            Reporter:
            Mat Kelcey
          • Votes:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development