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https://issues.apache.org/jira/browse/HADOOP-2376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12552060
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Hudson commented on HADOOP-2376:
--------------------------------

Integrated in Hadoop-Nightly #333 (See 
[http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/333/])

> The sort example shouldn't override the number of maps
> ------------------------------------------------------
>
>                 Key: HADOOP-2376
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2376
>             Project: Hadoop
>          Issue Type: Bug
>          Components: examples
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>             Fix For: 0.16.0
>
>         Attachments: sort-no-maps.patch
>
>
> The sort example currently overrides the number of maps. It should just take 
> the default, because the current behavior can end up with a bad number of 
> maps by default. In particular, I had a small data set where the sort picked 
> too many maps and split blocks badly.

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