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https://issues.apache.org/jira/browse/MAPREDUCE-2338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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OZAWA Tsuyoshi updated MAPREDUCE-2338:
--------------------------------------
Release Note: MAPREDUCE-2338. Deprecate field selection methods on JobConf.
Hadoop Flags: (was: Reviewed)
Status: Patch Available (was: Open)
I fixed MR-2338.2.patch to fit the current directory structure. Please check it
out.
> Deprecate field selection methods on JobConf
> --------------------------------------------
>
> Key: MAPREDUCE-2338
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2338
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Tom White
> Assignee: James Warren
> Labels: newbie
> Attachments: MR-2338.1.patch, MR-2338.2.patch, MR2338.3.patch
>
>
> KeyFieldBasedComparator and KeyFieldBasedPartitioner are libraries so should
> not appear as getters and setters in JobConf. For the new API there are
> getters and setters on KeyFieldBasedComparator and KeyFieldBasedPartitioner
> themselves - we should add the equivalent to the old API and deprecate the
> references in JobConf.
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