Github user navis commented on the pull request:
https://github.com/apache/spark/pull/6696#issuecomment-111772515
The memory leakage caused the test fail was a existing bug in master
branch. Currently, unsafe-based hash is released on 'next' call but if input is
empty, it would not be called ever.
Now returns an empty iterator if input is empty.
---
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]
