Github user gengliangwang commented on the issue:
https://github.com/apache/spark/pull/22451
@maropu When I create this PR, I type to "[[" at the beginning of title,
thus it fails to link to the JIRA.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
