jayshrivastava commented on issue #21207: URL: https://github.com/apache/datafusion/issues/21207#issuecomment-5051947258
Filed a related issue to the above discussion: https://github.com/apache/datafusion/issues/23817 I don't think there's an open issue about this potential optimization: if the partitioning of the producer partitioned hash join matches the data source (range or hash I suppose), then the `CASE` technically wouldn't be needed. You could push down a separate dynamic filter per partition and have the data source apply those. -- 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]
