diff options
| author | Liang-Chi Hsieh <viirya@gmail.com> | 2016-01-08 09:50:41 -0800 |
|---|---|---|
| committer | Davies Liu <davies.liu@gmail.com> | 2016-01-08 09:50:41 -0800 |
| commit | cfe1ba56e4ab281a9e8eaf419fb7429f93c7a0ce (patch) | |
| tree | 0b9ea38fac2b799846308ff58c103bf64340c526 /LICENSE | |
| parent | b9c835337880f57fe8b953962913bcc524162348 (diff) | |
| download | spark-cfe1ba56e4ab281a9e8eaf419fb7429f93c7a0ce.tar.gz spark-cfe1ba56e4ab281a9e8eaf419fb7429f93c7a0ce.tar.bz2 spark-cfe1ba56e4ab281a9e8eaf419fb7429f93c7a0ce.zip | |
[SPARK-12687] [SQL] Support from clause surrounded by `()`.
JIRA: https://issues.apache.org/jira/browse/SPARK-12687
Some queries such as `(select 1 as a) union (select 2 as a)` can't work. This patch fixes it.
Author: Liang-Chi Hsieh <viirya@gmail.com>
Closes #10660 from viirya/fix-union.
Diffstat (limited to 'LICENSE')
0 files changed, 0 insertions, 0 deletions