Github user mgaido91 commented on the issue:
https://github.com/apache/spark/pull/22696
nice catch! Shall we mention this in the migration guide? It is a behavior
change (despite the previous was a wrong behavior), so I think warning users
might be a good thing. LGTM otherwise.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
