GitHub user piaozhexiu opened a pull request:
https://github.com/apache/spark/pull/7078
[SPARK-8355] [SQL] Python DataFrameReader/Writer should mirror Scala
I compared PySpark DataFrameReader/Writer against Scala ones. `Option`
function is missing in both reader and writer, but the rest seems to all match.
I added `Option` to reader and writer and updated the `pyspark-sql` test.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/piaozhexiu/spark SPARK-8355
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7078.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 #7078
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commit 524e0aaede8338027571364e193b5b257c28d76e
Author: Cheolsoo Park <[email protected]>
Date: 2015-06-29T06:09:21Z
Add option function to df reader and writer
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