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Posted to mapreduce-issues@hadoop.apache.org by "Arun C Murthy (JIRA)" <ji...@apache.org> on 2011/09/07 10:33:10 UTC

[jira] [Updated] (MAPREDUCE-2338) Deprecate field selection methods on JobConf

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arun C Murthy updated MAPREDUCE-2338:
-------------------------------------

    Status: Open  (was: Patch Available)

Sorry to come in late, the patch has gone stale. Can you please rebase? Thanks.


> 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
>
>
> 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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