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https://issues.apache.org/jira/browse/MAPREDUCE-2422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tom White updated MAPREDUCE-2422:
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Attachment: MAPREDUCE-2422.patch
Here's a patch to remove the dependency that DistributedCache has on
TrackerDistributedCacheManager.
* Removed (deprecated, @Private) internal methods that are no longer used.
TaskDistributedCacheManager and TrackerDistributedCacheManager are already
being used internally.
* Moved implementation of checkURIs back to DistributedCache, since it is a
client-side user method.
> 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
>
>
> 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 tree.
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