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Posted to mapreduce-issues@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2012/10/15 21:51:03 UTC

[jira] [Updated] (MAPREDUCE-4725) Setting local variables to null causes findbugs 2 warnings

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandy Ryza updated MAPREDUCE-4725:
----------------------------------

    Issue Type: Sub-task  (was: Bug)
        Parent: MAPREDUCE-4723
    
> Setting local variables to null causes findbugs 2 warnings
> ----------------------------------------------------------
>
>                 Key: MAPREDUCE-4725
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4725
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>    Affects Versions: 2.0.2-alpha
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>
> In a couple places, local variables are set to null when they are no longer used.  This is unnecessary as the compiler is able to figure this out, and causes findbugs warnings.

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