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Posted to dev@mahout.apache.org by "Grant Ingersoll (JIRA)" <ji...@apache.org> on 2011/09/18 15:32:08 UTC

[jira] [Created] (MAHOUT-813) RecommenderJob incorrectly sets io.sort.mb

RecommenderJob incorrectly sets io.sort.mb
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                 Key: MAHOUT-813
                 URL: https://issues.apache.org/jira/browse/MAHOUT-813
             Project: Mahout
          Issue Type: Bug
    Affects Versions: 0.6
            Reporter: Grant Ingersoll
            Assignee: Grant Ingersoll
             Fix For: 0.6


The RecommenderJob can incorrectly set the io.sort.mb value to values higher than what's allowed, due to MAPREDUCE-2308.  It's not clear whether the RJ should even set the factor or just rely on documenting that users will need to set it higher.

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[jira] [Resolved] (MAHOUT-813) RecommenderJob incorrectly sets io.sort.mb

Posted by "Sean Owen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved MAHOUT-813.
------------------------------

    Resolution: Fixed
      Assignee: Sean Owen  (was: Grant Ingersoll)

> RecommenderJob incorrectly sets io.sort.mb
> ------------------------------------------
>
>                 Key: MAHOUT-813
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-813
>             Project: Mahout
>          Issue Type: Bug
>    Affects Versions: 0.6
>            Reporter: Grant Ingersoll
>            Assignee: Sean Owen
>             Fix For: 0.6
>
>
> The RecommenderJob can incorrectly set the io.sort.mb value to values higher than what's allowed, due to MAPREDUCE-2308.  It's not clear whether the RJ should even set the factor or just rely on documenting that users will need to set it higher.

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