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From "Grant Ingersoll (Commented) (JIRA)" <>
Subject [jira] [Commented] (MAHOUT-837) Make HDFS aware
Date Tue, 06 Dec 2011 11:09:40 GMT


Grant Ingersoll commented on MAHOUT-837:

It is, with the caveat that the file in question is now "".  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 HDFS aware
> ----------------------------------
>                 Key: MAHOUT-837
>                 URL:
>             Project: Mahout
>          Issue Type: Improvement
>            Reporter: Grant Ingersoll
>              Labels: MAHOUT_INTRO_CONTRIBUTE
> In MAHOUT-798, 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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