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Posted to dev@mahout.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2011/08/17 18:46:28 UTC

[jira] [Commented] (MAHOUT-679) ClusterDumper closes System.out

    [ https://issues.apache.org/jira/browse/MAHOUT-679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13086443#comment-13086443 ] 

Hudson commented on MAHOUT-679:
-------------------------------

Integrated in Mahout-Quality #992 (See [https://builds.apache.org/job/Mahout-Quality/992/])
    MAHOUT-679 also don't close System.out, and flush, in these classes

srowen : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1158761
Files : 
* /mahout/trunk/integration/src/main/java/org/apache/mahout/utils/vectors/VectorDumper.java
* /mahout/trunk/integration/src/main/java/org/apache/mahout/utils/SequenceFileDumper.java


> ClusterDumper closes System.out
> -------------------------------
>
>                 Key: MAHOUT-679
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-679
>             Project: Mahout
>          Issue Type: Bug
>            Reporter: Ted Dunning
>             Fix For: 0.5
>
>
> if the output file passed to ClusterDumper is null, it uses System.out.  But it always closes its input.
> Closing System.out confuses lots of stuff.

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