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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAHOUT-680) Running the Hadoop script through bin/mahout to set up classpath
Date Sun, 19 Jun 2011 15:17:47 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13051694#comment-13051694
] 

Sean Owen commented on MAHOUT-680:
----------------------------------

That looks pretty good, committing it.

> Running the Hadoop script through bin/mahout to set up classpath
> ----------------------------------------------------------------
>
>                 Key: MAHOUT-680
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-680
>             Project: Mahout
>          Issue Type: Improvement
>    Affects Versions: 0.4
>            Reporter: Frank Scholten
>            Priority: Minor
>             Fix For: 0.5
>
>         Attachments: MAHOUT-680.patch, MAHOUT-680.patch, MAHOUT-680.patch, MAHOUT-680.patch,
jobtracker.jsp.html
>
>
> Added a patch which allows you to run the $HADOOP_HOME/bin/hadoop command script through
the bin/mahout script.
> This way the Mahout script adds the Mahout classes to the $HADOOP_CLASSPATH so you can
view sequencefiles generated by Mahout jobs with
> bin/mahout hadoop fs -text <sequencefile>
> without having to specify Mahout classes manually or getting ClassNotFoundExceptions

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