GitHub user chenghao-intel opened a pull request:
https://github.com/apache/spark/pull/1190
Extract the joinkeys from join condition
Extract the join keys from equality conditions, that can be evaluated using
equi-join.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chenghao-intel/spark extract_join_keys
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1190.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 #1190
----
commit d9d1cabb3ab238621779ee6a4d6e694403b394ea
Author: Cheng Hao <hao.ch...@intel.com>
Date: 2014-06-24T05:32:46Z
Extract the joinkeys from join condition
----
---
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.
---
