Github user jiangxb1987 commented on the issue:
https://github.com/apache/spark/pull/19406
This is actually a bugfix instead of improvement, I think we should follow
the approach that @srowen have suggested.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
