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From "Devaraj K (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6406) Update FileOutputCommitter.FILEOUTPUTCOMMITTER_ALGORITHM_VERSION_DEFAULT to match mapred-default.xml
Date Mon, 22 Jun 2015 04:56:01 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14595370#comment-14595370
] 

Devaraj K commented on MAPREDUCE-6406:
--------------------------------------

Thanks [~rchiang] for the patch. 

There is a description mismatch with the default value in mapred-default.xml for the same
configuration, can you correct the same as part of this patch?

{code:xml}
<property>
  <name>mapreduce.fileoutputcommitter.algorithm.version</name>
  <value>2</value>
  <description>The file output committer algorithm version
  valid algorithm version number: 1 or 2
  default to 1, which is the original algorithm
{code}


> Update FileOutputCommitter.FILEOUTPUTCOMMITTER_ALGORITHM_VERSION_DEFAULT to match mapred-default.xml
> ----------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6406
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6406
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 2.7.0
>            Reporter: Ray Chiang
>            Assignee: Ray Chiang
>            Priority: Minor
>              Labels: newbie, supportability
>         Attachments: MAPREDUCE-6406.001.patch
>
>
> MAPREDUCE-6336 updated the default version for the property mapreduce.fileoutputcommitter.algorithm.version
to 2.  Should the FileOutputCommitter class default be updated to match?



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