GitHub user viirya opened a pull request:
https://github.com/apache/spark/pull/9011
[SPARK-10960][SQL] SQL with windowing function should be able to refer
column in inner select
JIRA: https://issues.apache.org/jira/browse/SPARK-10960
Currently, when accessing a column in inner select from a select with
window function, `AnalysisException` will be thrown. This patch fixes it.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/viirya/spark-1 fix-window-inner-column
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/9011.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 #9011
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commit 15b40eea444f69a08114edd3c82fb0998e4edab3
Author: Liang-Chi Hsieh <[email protected]>
Date: 2015-10-07T18:11:27Z
SQL with windowing function should be able to refer column in inner select
block.
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