GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/4904
[SPARK-6145][SQL] fix ORDER BY on nested fields
`LogicalPlan` will not only produce `Attribute`, but also "GetField chain".
So in `ResolveSortReferences`, after resolve the `ordering` expressions, we
should not just collect the `Attribute` results, but also `Attribute` at the
bottom of "GetField chain".
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark 6145
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4904.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 #4904
----
commit 3eedbfc04d29af8468b91126d86140a30c03f0ac
Author: Wenchen Fan <cloud0...@outlook.com>
Date: 2015-03-05T07:52:45Z
fix 6145
----
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
