zhztheplayer opened a new pull request, #11942: URL: https://github.com/apache/gluten/pull/11942
This feature enhances the query optimizer for pushing aggregation through join (aka. eager aggregation), which is a general SQL optimization technique, while the patch is done in a portable way that fits Gluten / Velox. Rules added: 1. PushAggregateThroughJoin (transformation) 2. ImplementJoinAggregate (implementation) Options added: 1. spark.gluten.sql.pushAggregateThroughJoin.enabled (false) 2. spark.gluten.sql.pushAggregateThroughJoin.maxDepth (Int.MaxValue) -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
