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From "Jean-Pierre Matsumoto (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9805) Refactor RawLocalFileSystem#rename for improved testability.
Date Fri, 03 Apr 2015 12:12:54 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14394353#comment-14394353
] 

Jean-Pierre Matsumoto commented on HADOOP-9805:
-----------------------------------------------

You're welcome. I'm glad to contribute.

> Refactor RawLocalFileSystem#rename for improved testability.
> ------------------------------------------------------------
>
>                 Key: HADOOP-9805
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9805
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs, test
>    Affects Versions: 3.0.0, 1-win, 1.3.0, 2.1.1-beta
>            Reporter: Chris Nauroth
>            Assignee: Jean-Pierre Matsumoto
>            Priority: Minor
>              Labels: newbie
>             Fix For: 2.8.0
>
>         Attachments: HADOOP-9805.001.patch, HADOOP-9805.002.patch, HADOOP-9805.003.patch
>
>
> {{RawLocalFileSystem#rename}} contains fallback logic to provide POSIX rename behavior
on platforms where {{java.io.File#renameTo}} fails.  The method returns early if {{java.io.File#renameTo}}
succeeds, so test runs may not cover the fallback logic depending on the platform.



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