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https://issues.apache.org/jira/browse/MAPREDUCE-1981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13717615#comment-13717615
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Hadoop QA commented on MAPREDUCE-1981:
--------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  
http://issues.apache.org/jira/secure/attachment/12593773/MAPREDUCE-1981.branch-0.23.patch
  against trunk revision .

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: 
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3885//console

This message is automatically generated.
                
> Improve getSplits performance by using listFiles, the new FileSystem API
> ------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1981
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1981
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: job submission
>    Affects Versions: 0.23.0
>            Reporter: Hairong Kuang
>            Assignee: Hairong Kuang
>         Attachments: mapredListFiles1.patch, mapredListFiles2.patch, 
> mapredListFiles3.patch, mapredListFiles4.patch, mapredListFiles5.patch, 
> mapredListFiles.patch, MAPREDUCE-1981.branch-0.23.patch, MAPREDUCE-1981.patch
>
>
> This jira will make FileInputFormat and CombinedFileInputForm to use the new 
> API, thus reducing the number of RPCs to HDFS NameNode.

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