beliefer commented on a change in pull request #26656: [SPARK-27986][SQL] Support ANSI SQL filter clause for aggregate expression URL: https://github.com/apache/spark/pull/26656#discussion_r358695732
########## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/RewriteDistinctAggregates.scala ########## @@ -183,9 +183,12 @@ object RewriteDistinctAggregates extends Rule[LogicalPlan] { // only expand unfoldable children val regularAggExprs = aggExpressions .filter(e => !e.isDistinct && e.children.exists(!_.foldable)) - val regularAggChildren = regularAggExprs + val regularAggFunChildren = regularAggExprs .flatMap(_.aggregateFunction.children.filter(!_.foldable)) - .distinct + val regularAggFilterChildren = regularAggExprs + .flatMap(ae => ae.filter.map(_.children.filter(!_.foldable))) + .flatten + val regularAggChildren = (regularAggFunChildren ++ regularAggFilterChildren).distinct Review comment: OK. I forgot it when I revert it. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org