Github user HyukjinKwon commented on the issue:
https://github.com/apache/spark/pull/21102
I agree with @ueshin's. I wouldn't make a guarantee of returning order here
in documentation yet though.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
