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From "Jonathan Eagles (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3191) docs for map output compression incorrectly reference SequenceFile
Date Wed, 16 Apr 2014 16:24:23 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13971612#comment-13971612

Jonathan Eagles commented on MAPREDUCE-3191:

+1 LGTM. With a documentation change like this, there is little to no risk of putting this
into 0.23.x. Glad to see you take up this issue. It is customary to request taking over a
ticket so as to not step on anyone's toes, however. 

> 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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