GitHub user twalthr opened a pull request:
https://github.com/apache/flink/pull/2853
[FLINK-5143] [table] Add EXISTS to list of supported operators
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This PR adds the EXISTS operator including documentation and test.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/twalthr/flink FLINK-5143
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2853.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 #2853
commit 184d5306ab3d544203f33aa48dfad1ba1fac466c
Author: twalthr
Date: 2016-11-23T09:44:20Z
[FLINK-5143] [table] Add EXISTS to list of supported operators
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