GitHub user HyukjinKwon opened a pull request:
https://github.com/apache/spark/pull/21780
[SPARK-23259][SQL] Clean up legacy code around hive external catalog and
HiveClientImpl
## What changes were proposed in this pull request?
Three legacy statements are removed by this patch:
- in HiveExternalCatalog: The withClient wrapper is not necessary for the
private method getRawTable.
- in HiveClientImpl: There are some redundant code in both the tableExists
and getTableOption method.
This PR takes over https://github.com/apache/spark/pull/20425
## How was this patch tested?
Existing tests
Closes #20425
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HyukjinKwon/spark SPARK-23259
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21780.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 #21780
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commit 7688790287a86d2896390a0faf5dc2cd1b24e97c
Author: hyukjinkwon <gurwls223@...>
Date: 2018-07-16T03:14:08Z
Clean up legacy code around hive external catalog and HiveClientImpl
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