GitHub user JiahuiJiang opened a pull request:
https://github.com/apache/spark/pull/20939
[SPARK-23823][SQL] Fix ResolveReferences
## What changes were proposed in this pull request?
Fixes https://issues.apache.org/jira/browse/SPARK-23823
Introduced in apache#19585
ResolveReferences stopped doing transfromsUp after this change and
Attributes sometimes lose its correct origin
## How was this patch tested?
Manually tested after this change analyze won't throw away correct Origin
for columns
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/JiahuiJiang/spark jj/fix-resolve-references
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/20939.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 #20939
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commit b4259d91679d5590c8fb343923fdf95de418687c
Author: JiahuiJiang <jjiang@...>
Date: 2018-03-29T17:48:34Z
[SPARK-23823][SQL] Fix ResolveReferences
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