GitHub user viirya opened a pull request:
https://github.com/apache/spark/pull/16369
[SPARK-18956][SQL][PySpark] Reuse existing SparkSession while creating new
SQLContext instances
## What changes were proposed in this pull request?
To reuse existing SparkSession while creating new SQLContext instances in
PySpark.
## How was this patch tested?
N/A
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/viirya/spark-1 reuse-sparksession-pyspark
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16369.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 #16369
----
commit 651ce532423a728ec2a995c9f4149b71d2c0203c
Author: Liang-Chi Hsieh <[email protected]>
Date: 2016-12-21T04:40:53Z
Reuse existing SparkSession while creating new SQLContext instances.
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