GitHub user viirya opened a pull request:
https://github.com/apache/spark/pull/5017
[SPARK-6326][SQL] Improve castStruct to be faster
Current `castStruct` should be very slow. This pr slightly improves it.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/viirya/spark-1 faster_caststruct
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/5017.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 #5017
----
commit 746fcfbfafd3dabd1739a55ea7cbb3be34e2cc7b
Author: Liang-Chi Hsieh <[email protected]>
Date: 2015-03-13T18:31:03Z
Make castStruct faster.
----
---
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]
