GitHub user jerryshao opened a pull request:
https://github.com/apache/spark/pull/1210
[SPARK-2125] Add sort flag and move sort into shuffle implementations
This patch adds a sort flag into ShuffleDependecy and moves sort into hash
shuffle implementation.
Moving sort into shuffle implementation can give space for other shuffle
implementations (like sort-based shuffle) to better optimize sort through
shuffle.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jerryshao/apache-spark SPARK-2125
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1210.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 #1210
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commit 0b3b9b7e6665092f054c665cffff87221a698da5
Author: jerryshao <[email protected]>
Date: 2014-06-16T01:48:25Z
Move sort into shuffle implementations
commit 6e402de45b54134150dfd34370fe6a17c5acfc03
Author: jerryshao <[email protected]>
Date: 2014-06-24T09:45:17Z
Minor changes about naming and order
commit 0c675efca688a0e03869f9aea0332073bf672bf6
Author: jerryshao <[email protected]>
Date: 2014-06-25T05:39:46Z
Fix issues related to unit test
commit 9ad9aaaf1f06a4b88d57d6415b5f639c018226e6
Author: jerryshao <[email protected]>
Date: 2014-06-25T08:26:32Z
Change sort flag into Option
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