Github user gatorsmile commented on the issue:
https://github.com/apache/spark/pull/21821
We need a separate rule to eliminate barriers for the write path and CTAS,
since the input queries are not always children of these nodes. Thus, the
current EliminateBarriers does not work. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
