GitHub user yhuai opened a pull request:
https://github.com/apache/spark/pull/12463
[SPARK-14647][SQL] Group SQLContext/HiveContext state into SharedState
## What changes were proposed in this pull request?
This patch adds a SharedState that groups state shared across multiple
SQLContexts. This is analogous to the SessionState added in SPARK-13526 that
groups session-specific state. This cleanup makes the constructors of the
contexts simpler and ultimately allows us to remove HiveContext in the near
future.
## How was this patch tested?
Existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yhuai/spark sharedState
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12463.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 #12463
----
commit fe35d4126daef2d5de04d982b62d744d3350b1dd
Author: Yin Huai <[email protected]>
Date: 2016-04-18T04:02:23Z
Revert "Revert "[SPARK-14647][SQL] Group SQLContext/HiveContext state into
SharedState""
This reverts commit 7de06a646dff7ede520d2e982ac0996d8c184650.
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