GitHub user nezihyigitbasi opened a pull request:
https://github.com/apache/spark/pull/13863
[SPARK-16158][CORE][WIP] Make dynamic allocation heuristics pluggable
## What changes were proposed in this pull request?
This WIP PR makes it possible to plug in custom dynamic allocation
heuristics. I refactored the existing logic, moved things around and exposed
some interfaces/config variables to enable this feature. I wanted to open this
PR to get some feedback.
## How was this patch tested?
With existing unit tests and manual tests with several Spark applications
that we have.
/cc @andrewor14
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nezihyigitbasi/spark SPARK-16158
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13863.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 #13863
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commit 81ce3adcbf9412563e7b5587209f938bf8ed7de9
Author: Nezih Yigitbasi <nyigitb...@netflix.com>
Date: 2016-06-22T22:32:02Z
Make dynamic allocation heuristics pluggable
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