Github user HyukjinKwon commented on the issue:
https://github.com/apache/spark/pull/21696
physical schema information shouldn't usually referred in a higher layer
though cc @liancheng. It's kind of something we should avoid .. I got that we
need this but wonder if this is the only way to get through.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
