Github user hvanhovell commented on the issue: https://github.com/apache/spark/pull/14284 @chengat1314 this has never been supported, and is a new feature. There was some discussion on the JIRA a while back: https://issues.apache.org/jira/browse/SPARK-17423. Lets move the discussion there.
--- 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. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org