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Posted to mapreduce-issues@hadoop.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/09/26 06:36:03 UTC

[jira] [Commented] (MAPREDUCE-5170) incorrect exception message if min node size > min rack size

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13778468#comment-13778468 ] 

Hudson commented on MAPREDUCE-5170:
-----------------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #4471 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/4471/])
MAPREDUCE-5170. Fixed a wrong log message in CombineFileInputFormat class. Contributed by Sangjin Lee. (vinodkv: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1526377)
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/CombineFileInputFormat.java

                
> incorrect exception message if min node size > min rack size
> ------------------------------------------------------------
>
>                 Key: MAPREDUCE-5170
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5170
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 2.0.3-alpha
>            Reporter: Sangjin Lee
>            Assignee: Sangjin Lee
>            Priority: Trivial
>             Fix For: 2.1.2-beta
>
>         Attachments: MAPREDUCE-5170.patch
>
>
> The exception message for CombineFileInputFormat if min node size > min rack size is worded backwards.
> Currently it reads "Minimum split size per node... cannot be smaller than the minimum split size per rack..."
> It should be "Minimum split size per node... cannot be LARGER than the minimum split size per rack..."

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