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Posted to mapreduce-issues@hadoop.apache.org by "Arun C Murthy (JIRA)" <ji...@apache.org> on 2012/10/14 20:07:03 UTC
[jira] [Commented] (MAPREDUCE-4482) Backport MR sort
plugin(MAPREDUCE-2454) to Hadoop 1.2
[ https://issues.apache.org/jira/browse/MAPREDUCE-4482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13475870#comment-13475870 ]
Arun C Murthy commented on MAPREDUCE-4482:
------------------------------------------
Mariappan - I'm very worried about making *MASSIVE* changes in the stable line (hadoop-1.x) right now since it's coming to it's EOL, particularly since the shuffle code is very very brittle in that branch without MAPREDUCE-318... my feeling is that we should stick to doing this work in trunk and more recent versions. Sorry.
> Backport MR sort plugin(MAPREDUCE-2454) to Hadoop 1.2
> -----------------------------------------------------
>
> Key: MAPREDUCE-4482
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4482
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: mrv1
> Affects Versions: 1.2.0
> Reporter: Mariappan Asokan
> Assignee: Mariappan Asokan
> Attachments: HadoopSortPlugin.pdf, mapreduce-4482-release-1.1.0-rc4.patch
>
>
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