Github user marmbrus commented on the pull request:
https://github.com/apache/spark/pull/1586#issuecomment-50194538
BTW, there are also a few style errors. You can find them locally by
running `sbt scalastyle`.
---
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.
---
