cloud-fan commented on code in PR #38557: URL: https://github.com/apache/spark/pull/38557#discussion_r1017300121
########## sql/core/src/main/scala/org/apache/spark/sql/execution/dynamicpruning/RowLevelOperationRuntimeGroupFiltering.scala: ########## @@ -89,10 +88,8 @@ case class RowLevelOperationRuntimeGroupFiltering(optimizeSubqueries: Rule[Logic buildKeys: Seq[Attribute], pruningKeys: Seq[Attribute]): Expression = { - val buildQuery = Project(buildKeys, matchingRowsPlan) - val dynamicPruningSubqueries = pruningKeys.zipWithIndex.map { case (key, index) => - DynamicPruningSubquery(key, buildQuery, buildKeys, index, onlyInBroadcast = false) - } - dynamicPruningSubqueries.reduce(And) + val buildQuery = Aggregate(buildKeys, buildKeys, matchingRowsPlan) Review Comment: I don't see any downside. We can only reuse broadcast if the DPP filter is derived from a join, which doesn't apply here. -- 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