Github user gatorsmile commented on the issue: https://github.com/apache/spark/pull/21427 How about making it configurable? Users can choose either resolve by names or resolve by positions. It is hard to say which one is right. If the names do not match when users want to resolve by names, we should issue an error.
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org