GitHub user mmalohlava opened a pull request:
https://github.com/apache/spark/pull/2691
[SPARK-3270] Spark API for Application Extensions
SPARK-3270: Initial proposal of application extensions.
The change set introduces:
* Spark extension API to implement
* hook into Executor to handle extension lifecycle
* a method to specify extension via SparkConf
* a 'spark.extensions' configuration variable to pass extension
list to spark context
* a test verifying that extension is correctly started inside executor
lifecycle
For more details please folow SPARK-3270 or design document
https://docs.google.com/document/d/1dHF9zi7GzFbYnbV2PwaOQ2eLPoTeiN9IogUe4PAOtrQ/edit?usp=sharing
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/0xdata/perrier core_ext
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/2691.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 #2691
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commit 255357e7f1451b592bdd7374b5007aa3ce63690b
Author: mmalohlava <[email protected]>
Date: 2014-10-03T01:53:02Z
SPARK-3270: Initial proposal of application extensions.
The commit introduces:
- Spark extension API to implement
- hook into Executor to handle extension lifecycle
- a method to specify extension via SparkConf
- a 'spark.extensions' configuration variable to pass extension
list to spark context
For more details please folow SPARK-3270 or design document
https://docs.google.com/document/d/1dHF9zi7GzFbYnbV2PwaOQ2eLPoTeiN9IogUe4PAOtrQ/edit?usp=sharing
commit 532d352936b47c9b38635976aa33e9010fd6e81a
Author: mmalohlava <[email protected]>
Date: 2014-10-07T00:02:06Z
SPARK-3270 : test suite for application extension
The basic test suite verifying that a given extension
is started on all executors.
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