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From "Grant Ingersoll (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAHOUT-837) Make build-asf-email.sh HDFS aware
Date Tue, 06 Dec 2011 11:09:40 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13163525#comment-13163525
] 

Grant Ingersoll commented on MAHOUT-837:
----------------------------------------

It is, with the caveat that the file in question is now "asf-email-examples.sh".  Come to
think of it, I think all of our examples could use a review when it comes to running in both
local and Hadoop aware mode.
                
> Make build-asf-email.sh HDFS aware
> ----------------------------------
>
>                 Key: MAHOUT-837
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-837
>             Project: Mahout
>          Issue Type: Improvement
>            Reporter: Grant Ingersoll
>              Labels: MAHOUT_INTRO_CONTRIBUTE
>
> In MAHOUT-798, build-asf-email.sh was added and it checks to see if certains tasks are
already done in order to skip costly calculations.  The problem is, the checking is not HDFS
aware, so in a Hadoop cluster, it repeats some unnecessary tasks (such as conversion to vectors)

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