GitHub user kalvinnchau opened a pull request:
https://github.com/apache/spark/pull/17413
[SPARK-20085] [MESOS] Configurable mesos labels for executors
## What changes were proposed in this pull request?
Add spark.mesos.task.labels configuration option to add mesos key:value
labels to the executor.
"k1:v1,k2:v2" as the format, colons separating key-value and commas to
list out more than one.
Discussion of labels with @mgummelt at #17404
## How was this patch tested?
Added unit tests to verify labels were added correctly, with incorrect
labels being ignored and added a test to test the name of the executor.
Tested with: `./build/sbt -Pmesos mesos/test`
Please review http://spark.apache.org/contributing.html before opening a
pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kalvinnchau/spark mesos-labels
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/17413.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 #17413
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commit c57afede86247f4085a7b10518c323bc9c95bc38
Author: Kalvin Chau <[email protected]>
Date: 2017-03-24T20:04:21Z
add configurable mesos labels for coarse-grained executors
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