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https://issues.apache.org/jira/browse/MAPREDUCE-565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Douglas updated MAPREDUCE-565:
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Attachment: h5750.patch
This uses a trivial Partitioner for map-only jobs. Verified no javac warnings
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modified tests.
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> Partitioner does not work with new API
> --------------------------------------
>
> Key: MAPREDUCE-565
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-565
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Reporter: Jothi Padmanabhan
> Assignee: Owen O'Malley
> Priority: Blocker
> Fix For: 0.20.1
>
> Attachments: h5750.patch, h5750.patch, h5750.patch, h5750.patch,
> h5750.patch
>
>
> Partitioner does not work with the new API. MapTask.java looks for
> "mapred.partitioner.class" whereas the new API sets it to
> mapreduce.partitioner.class
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