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From "Chen He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3191) docs for map output compression incorrectly reference SequenceFile
Date Wed, 16 Apr 2014 16:46:18 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13971630#comment-13971630
] 

Chen He commented on MAPREDUCE-3191:
------------------------------------

Thank you for the remindering, [~jeagles]. I checked [~phatak.dev]'s activities, the latest
one was in July 2012. I will ask patch owner and wait for 3 days before taking it in the next
time.

> docs for map output compression incorrectly reference SequenceFile
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3191
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3191
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.23.0
>            Reporter: Todd Lipcon
>            Assignee: Chen He
>            Priority: Trivial
>              Labels: documentation, noob
>         Attachments: MAPREDUCE-3191-v2.patch, MAPREDUCE-3191.patch
>
>
> The documentation currently says that map output compression uses SequenceFile compression.
This hasn't been true in several years, since we use IFile for intermediate data now.



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