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https://issues.apache.org/jira/browse/MAHOUT-717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mat Kelcey updated MAHOUT-717:
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Attachment: (was: mahout-717.patch)
> LADPrintTopics only prints first topic when outputting to stdout
> ----------------------------------------------------------------
>
> Key: MAHOUT-717
> URL: https://issues.apache.org/jira/browse/MAHOUT-717
> Project: Mahout
> Issue Type: Bug
> Affects Versions: 0.5
> Reporter: Mat Kelcey
> Priority: Minor
> Attachments: mahout-717.patch
>
>
> 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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