milanisvet commented on code in PR #49571:
URL: https://github.com/apache/spark/pull/49571#discussion_r1924001588
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/InlineCTE.scala:
##########
@@ -61,7 +61,8 @@ case class InlineCTE(
// 1) It is fine to inline a CTE if it references another CTE that is
non-deterministic;
// 2) Any `CTERelationRef` that contains `OuterReference` would have been
inlined first.
refCount == 1 ||
- cteDef.deterministic ||
+ // Don't inline recursive CTEs if not necessary as recursion is very
costly.
Review Comment:
This will be addressed in error checking PR, therefore I reverted these
changes
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
