GitHub user petermaxlee opened a pull request:
https://github.com/apache/spark/pull/14697
[SPARK-17124][SQL] RelationalGroupedDataset.agg should be order preserving
and allow multiple expressions per column
## What changes were proposed in this pull request?
(Please fill in changes proposed in this fix)
## How was this patch tested?
Added a test case in DataFrameAggregateSuite.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/petermaxlee/spark SPARK-17124
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14697.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 #14697
----
commit bd64ade6e3a82e9da55163e96303509275c56678
Author: petermaxlee <[email protected]>
Date: 2016-08-18T06:50:24Z
[SPARK-17124][SQL] RelationalGroupedDataset.agg should be order preserving
and allow duplicate column names
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
