xumingming opened a new issue, #1782: URL: https://github.com/apache/auron/issues/1782
The query is TPCH Q3. The following is Vallina Spark: <img width="1093" height="764" alt="Image" src="https://github.com/user-attachments/assets/258fff06-df2a-4814-83cc-e3adb08af1be"; /> The following is Auron: <img width="1096" height="728" alt="Image" src="https://github.com/user-attachments/assets/13018bb6-743a-4b34-a389-28b472712756"; /> Two issues here: * Native shuffle size is bigger than vallina shuffle size: 155G VS 94G * For the Native Plan, the shuffle write time from native side and java side differs a lot: 1.37h VS 16.7m -- 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]
