GitHub user scwf opened a pull request:
https://github.com/apache/spark/pull/3837
[SPARK-5000][SQL] Alias support string literal in spark sql parser
Alias support string literal in spark sql parser, such as
select key , value as 'vvv' from tableA;
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/scwf/spark as
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3837.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 #3837
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commit 6d9ec95f972ae15ab088fcec9cc0ba019ef2b62a
Author: wangfei <[email protected]>
Date: 2014-12-30T06:26:32Z
support as string literal in spark sql parser
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