andygrove commented on issue #833: URL: https://github.com/apache/datafusion-comet/issues/833#issuecomment-5870659800
The cost-model idea in the last section is tracked in more concrete form by #2785, which proposes a pluggable model that compares the Spark and Comet plans. The other two experiments, running DataFusion's physical optimizer and passing Spark statistics to the native plan, were closed because they gave no benefit on plans Spark has already optimized, and the linked PRs still document them. I think we can close this in favour of #2785. -- 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]
