Github user HyukjinKwon commented on the issue:
https://github.com/apache/spark/pull/21546
SGTM except the discussion going on in
https://github.com/apache/spark/pull/21546#discussion_r204324646--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
