GitHub user zjffdu opened a pull request:
https://github.com/apache/spark/pull/14857
[SPARK-17261][PYSPARK] Using HiveContext after re-creating SparkContext in
Spark 2.0 throws "Java.lang.illegalStateException: Cannot call methods on a
stopped sparkContext"
## What changes were proposed in this pull request?
Set SparkSession._instantiatedContext as None so that we can recreate
SparkSession again.
## How was this patch tested?
Tested manually using the following command in pyspark shell
```
spark.stop()
spark = SparkSession.builder.enableHiveSupport().getOrCreate()
spark.sql("show databases").show()
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zjffdu/spark SPARK-17261
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14857.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 #14857
----
commit 986a24fab27e258f263590a2e55cb88c0f8a662a
Author: Jeff Zhang <[email protected]>
Date: 2016-08-29T03:36:51Z
[SPARK-17261][PYSPARK] Using HiveContext after re-creating SparkContext in
Spark 2.0 throws "Java.lang.illegalStateException: Cannot call methods on a
stopped sparkContext"
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
