Github user JoshRosen commented on the pull request:
https://github.com/apache/spark/pull/8018#issuecomment-129042833
> After this patch, we could have end-to-end about 100% performance
improvement on test which has sum of multiplication of short and decimal
(SUM(short * decimal(5,2)), from 19 seconds to 9.6 seconds).
Cool! I wasn't actually expecting this to lead to such a big performance
improvement.
---
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]
