Github user HyukjinKwon commented on the issue:
https://github.com/apache/spark/pull/19454
Let's fix up the PR title from `[SPARK-18855 ][SQL]` to
`[SPARK-18855][SQL]` BTW.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
