wForget opened a new issue, #10920: URL: https://github.com/apache/incubator-gluten/issues/10920
### Description I've noticed a hash shuffle read performance regression when running gluten 1.5.0 tpcds (compared to gluten 1.2.0). Gluten 1.2.0: <img width="1887" height="93" alt="Image" src="https://github.com/user-attachments/assets/6a0c5f60-aacd-4d6b-81f5-5364349d5e9b"; /> Gluten 1.5.0: <img width="1915" height="105" alt="Image" src="https://github.com/user-attachments/assets/171734c7-4646-4a60-acd5-21833c41eb9f"; /> ### Gluten version None -- 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]
