GitHub user mridulm opened a pull request:
https://github.com/apache/spark/pull/5857
[SPARK-7317] [Shuffle] Expose shuffle handle
Details in JIRA, in a nut-shell, all machinary for custom RDD's to leverage
spark shuffle directly (without exposing impl details of shuffle) exists -
except for this small piece.
Exposing this will allow for custom dependencies to get a handle to
ShuffleHandle - which they can then leverage on reduce side.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mridulm/spark expose_shuffle_handle
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/5857.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 #5857
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commit d8b6bd4ef153e82371ae4bf4b083158bdd5dc283
Author: Mridul Muralidharan <[email protected]>
Date: 2015-05-02T02:09:13Z
Expose ShuffleHandle
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