GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/11342
[SPARK-13467][pyspark] abstract python function to simplify pyspark code
## What changes were proposed in this pull request?
When we pass a Python function to JVM side, we also need to send its
context, e.g. `envVars`, `pythonIncludes`, `pythonExec`, etc. However, it's
annoying to pass around so many parameters at many places. This PR abstract
python function along with its context, to simplify some pyspark code and make
the logic more clear.
## How was the this patch tested?
by existing unit tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark python-clean
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11342.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 #11342
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commit ecbd730bf9b8ecd64cf6d4d699b42176f95b5f72
Author: Wenchen Fan <[email protected]>
Date: 2016-02-24T07:42:48Z
abstract python function to simplify pyspark code
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