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Posted to mapreduce-issues@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2011/04/07 06:36:06 UTC
[jira] [Updated] (MAPREDUCE-2422) Removed unused internal methods
from DistributedCache
[ https://issues.apache.org/jira/browse/MAPREDUCE-2422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated MAPREDUCE-2422:
---------------------------------
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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