liukun4515 commented on pull request #1990: URL: https://github.com/apache/arrow-datafusion/pull/1990#issuecomment-1066780774
@yjshen I am very interested in discussing and participating in the parallelism of physical execution. Oracle has a great feature about parallelism which is called parallel execution. In the oracle, we can use different dop(degree of parallelism) by hint or other configuration. I have some questions about this task. 1. how to determine the dop for the query 2. how to determine the `size` of each task -- 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]
