GitHub user andrewor14 opened a pull request:
https://github.com/apache/spark/pull/13302
[SPARK-15534][SPARK-15535][SQL] Truncate table fixes
## What changes were proposed in this pull request?
Two changes:
- When things fail, `TRUNCATE TABLE` just returns nothing. Instead, we
should throw exceptions.
- Remove `TRUNCATE TABLE ... COLUMN`, which was never supported by either
Spark or Hive.
## How was this patch tested?
Jenkins.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/andrewor14/spark truncate-table
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13302.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 #13302
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commit 0931f9c05a848b138abefdee7a40fd004d486141
Author: Andrew Or <[email protected]>
Date: 2016-05-25T20:33:46Z
Throw exceptions + remove TRUNCATE TABLE ... COLUMN
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