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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-2422) Removed unused internal methods from DistributedCache
Date Thu, 28 Apr 2011 02:36:03 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13026078#comment-13026078

Todd Lipcon commented on MAPREDUCE-2422:

It looks like most of these deprecated methods that are being removed were only deprecated
in 0.21. As I understand it, the community has decided that we can't remove these until after
the next *stable* release (i.e 0.21 didn't count as a release as far as API removal goes).
Do you think that, instead of removing these methods, we could keep them around as simple
forwarding stubs?

> Removed unused internal methods from DistributedCache
> -----------------------------------------------------
>                 Key: MAPREDUCE-2422
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2422
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: client
>            Reporter: Tom White
>            Assignee: Tom White
>         Attachments: MAPREDUCE-2422.patch, MAPREDUCE-2422.patch, MAPREDUCE-2422.patch
> DistributedCache has a number of deprecated methods that are no longer used ever since
TrackerDistributedCacheManager was introduced in MAPREDUCE-476. Removing these methods (which
are not user-facing) will make it possible to complete MAPREDUCE-1638 by keeping DistributedCache
in the API tree, and TrackerDistributedCacheManager, TaskDistributedCacheManager in the implementation

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