GitHub user colorant opened a pull request:
https://github.com/apache/spark/pull/1241
[SPARK-2288] Hide ShuffleBlockManager behind ShuffleManager
By Hiding the shuffleblockmanager behind Shufflemanager, we decouple the
shuffle data's block mapping management work from Diskblockmananger. This give
a more clear interface and more easy for other shuffle manager to implement
their own block management logic. the jira ticket have more details.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/colorant/spark shuffle
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1241.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1241
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commit 209921361ff80812e95cd640ae66013614fb46b9
Author: Raymond Liu <[email protected]>
Date: 2014-06-26T07:15:56Z
Move ShuffleBlockmanager behind shuffleManager
commit 1d606985b9307503d0e61755bdd2ee41a61bc94f
Author: Raymond Liu <[email protected]>
Date: 2014-06-26T07:42:44Z
Fix test cases
commit d024134bd501d88ccb450f25cf6fb71478005cae
Author: Raymond Liu <[email protected]>
Date: 2014-06-26T08:26:09Z
Fix getBlockLocation
commit 8b885529f639bd0c01dc58f2ca6376cf0ea80a0a
Author: Raymond Liu <[email protected]>
Date: 2014-06-27T00:51:18Z
Fix code style
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