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https://issues.apache.org/jira/browse/MAPREDUCE-1893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Shvachko updated MAPREDUCE-1893:
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Attachment: SliveMultiR.patch
In the patch:
- Introduced SlivePartitioner, and changed code to collect reports from
multiple output files.
- Made Slive a Tool, so that people could specify generic options.
- Updated TestSlive to run with 2 mappers and 2 reducers. Also tuned it up to
run in eclipse, and fixed some stream closing issue.
- Improved some JavaDoc and log messages.
- updated the design document in
https://issues.apache.org/jira/secure/attachment/12448004/SLiveTest.pdf
> Multiple reducers for Slive
> ---------------------------
>
> Key: MAPREDUCE-1893
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1893
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: benchmarks, test
> Affects Versions: 0.22.0
> Reporter: Konstantin Shvachko
> Assignee: Konstantin Shvachko
> Fix For: 0.22.0
>
> Attachments: SliveMultiR.patch
>
>
> Slive currently uses single reducer. It could use multiple ones.
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