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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5603) Ability to disable FileInputFormat listLocatedStatus optimization to save client memory
Date Wed, 30 Oct 2013 20:15:28 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13809558#comment-13809558
] 

Hadoop QA commented on MAPREDUCE-5603:
--------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12611157/MAPREDUCE-5603.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 2 new or modified
test files.

    {color:red}-1 javac{color:red}.  The patch appears to cause the build to fail.

Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4156//console

This message is automatically generated.

> Ability to disable FileInputFormat listLocatedStatus optimization to save client memory
> ---------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5603
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5603
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: client, mrv2
>    Affects Versions: 0.23.10, 2.2.0
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>            Priority: Minor
>         Attachments: MAPREDUCE-5603.patch
>
>
> It would be nice if users had the option to disable the listLocatedStatus optimization
in FileInputFormat to save client memory.



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