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| author | Kunal Khamar <kkhamar@outlook.com> | 2017-03-29 12:35:19 -0700 |
|---|---|---|
| committer | Herman van Hovell <hvanhovell@databricks.com> | 2017-03-29 12:35:19 -0700 |
| commit | 142f6d14928c780cc9e8d6d7749c5d7c08a30972 (patch) | |
| tree | 9d26d3f7092f4b94e6fc940f0fc413ccd4a11db5 /sql/catalyst | |
| parent | d6ddfdf60e77340256873b5acf08e85f95cf3bc2 (diff) | |
| download | spark-142f6d14928c780cc9e8d6d7749c5d7c08a30972.tar.gz spark-142f6d14928c780cc9e8d6d7749c5d7c08a30972.tar.bz2 spark-142f6d14928c780cc9e8d6d7749c5d7c08a30972.zip | |
[SPARK-20048][SQL] Cloning SessionState does not clone query execution listeners
## What changes were proposed in this pull request?
Bugfix from [SPARK-19540.](https://github.com/apache/spark/pull/16826)
Cloning SessionState does not clone query execution listeners, so cloned session is unable to listen to events on queries.
## How was this patch tested?
- Unit test
Author: Kunal Khamar <kkhamar@outlook.com>
Closes #17379 from kunalkhamar/clone-bugfix.
Diffstat (limited to 'sql/catalyst')
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