GitHub user marmbrus opened a pull request:
https://github.com/apache/spark/pull/7969
[SPARK-9650][SQL] Fix quoting behavior on interpolated column names
Make sure that `$"column"` is consistent with other methods with respect to
backticks. Adds a bunch of tests for various ways of constructing columns.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/marmbrus/spark namesWithDots
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7969.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 #7969
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commit 2bf7a9277b31603e6b66f06f418503cf2362bd30
Author: Michael Armbrust <[email protected]>
Date: 2015-08-05T03:58:34Z
WIP
commit 53ef3d73e5de104f4098077343ac7714e86f7a51
Author: Michael Armbrust <[email protected]>
Date: 2015-08-05T18:58:48Z
[SPARK-9650][SQL] Fix quoting behavior on interpolated column names
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