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https://issues.apache.org/jira/browse/MAPREDUCE-2573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13046908#comment-13046908
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Hudson commented on MAPREDUCE-2573:
-----------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #720 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/720/])
MAPREDUCE-2573. Fix new findbugs warning introduced by MAPREDUCE-2494.
Contributed by Robert Joseph Evans.
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1134121
Files :
*
/hadoop/mapreduce/trunk/src/java/org/apache/hadoop/mapreduce/filecache/TrackerDistributedCacheManager.java
* /hadoop/mapreduce/trunk/CHANGES.txt
> New findbugs warning after MAPREDUCE-2494
> -----------------------------------------
>
> Key: MAPREDUCE-2573
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2573
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Todd Lipcon
> Assignee: Robert Joseph Evans
> Fix For: 0.23.0
>
> Attachments: MR-2573-mr-trunk-V1.patch
>
>
> MAPREDUCE-2494 introduced the following findbugs warning in trunk:
> TrackerDistributedCacheManager.java:739, SIC_INNER_SHOULD_BE_STATIC,
> Priority: Low
> Should
> org.apache.hadoop.mapreduce.filecache.TrackerDistributedCacheManager$CacheDir
> be a _static_ inner class?
> This class is an inner class, but does not use its embedded reference to the
> object which created it. This reference makes the instances of the class
> larger, and may keep the reference to the creator object alive longer than
> necessary. If possible, the class should be made static.
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