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https://issues.apache.org/jira/browse/MAPREDUCE-279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mahadev konar updated MAPREDUCE-279:
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Attachment: post-move.patch
MR-279_MR_files_to_move.txt
MR-279-script.sh
Thanks to Vinod, attached is a script (MR-279-script.sh) and an input file
(MR-279_MR_files_to_move.txt).
The script needs to be changed to point to MR-279 branch you have checked out
and the trunk. The script will move map reduce runtime files around in trunk
and copy the new framework from MR-279 branch to trunk.
After running the script you will have to apply the patch (post-move.patch) on
trunk. These small changes are needed to the new framework to work with trunk.
You will have to run mvn install -DskipTests before you run any ant targets.
Also, in the script its just local mv/cp. When we actually merge the changes,
it will be svn mv/copy.
> Map-Reduce 2.0
> --------------
>
> Key: MAPREDUCE-279
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-279
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv2
> Reporter: Arun C Murthy
> Assignee: Arun C Murthy
> Fix For: 0.23.0
>
> Attachments: MR-279-script.sh, MR-279.patch, MR-279.patch, MR-279.sh,
> MR-279_MR_files_to_move.txt, MR-279_MR_files_to_move.txt,
> MapReduce_NextGen_Architecture.pdf, capacity-scheduler-dark-theme.png,
> hadoop_contributors_meet_07_01_2011.pdf,
> multi-column-stable-sort-default-theme.png, post-move.patch,
> yarn-state-machine.job.dot, yarn-state-machine.job.png,
> yarn-state-machine.task-attempt.dot, yarn-state-machine.task-attempt.png,
> yarn-state-machine.task.dot, yarn-state-machine.task.png
>
>
> Re-factor MapReduce into a generic resource scheduler and a per-job,
> user-defined component that manages the application execution.
> Check it out by following [the instructions|http://goo.gl/rSJJC].
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