GitHub user hvanhovell opened a pull request:
https://github.com/apache/spark/pull/10649
[SPARK-12576][SQL] Enable expression parsing in CatalystQl
The PR allows us to use the new SQL parser to parse SQL expressions such
as: ```1 + sin(x*x)```
We enable this functionality in this PR, but we will not start using this
actively yet. This will be done as soon as we have reached grammar parity with
the existing parser stack.
cc @rxin
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hvanhovell/spark SPARK-12576
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/10649.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 #10649
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commit c15ae2909ff11352fbde2e23167253e118ab05d8
Author: Herman van Hovell <[email protected]>
Date: 2016-01-07T17:38:16Z
Enable Expression Parsing in CatalysQl
commit cd7f8ec616a667717ab31b45a42967e8286f057e
Author: Herman van Hovell <[email protected]>
Date: 2016-01-07T17:38:47Z
Enable Expression Parsing in CatalysQl
commit 682df131ee6f2e89d9d46a21fe79d1b06d8fa54a
Author: Herman van Hovell <[email protected]>
Date: 2016-01-07T17:45:15Z
Merge remote-tracking branch 'spark/master' into SPARK-12576
commit 7f37d81a1a50ffa82aac63141c9cc62db65eb26f
Author: Herman van Hovell <[email protected]>
Date: 2016-01-07T19:39:13Z
Add tests
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