alamb commented on issue #7001: URL: https://github.com/apache/arrow-datafusion/issues/7001#issuecomment-1675858440
@scsmithr this is great data -- thank you -- and it does imply there is substantial headroom for performance improvement by using more cores. t is interesting that some queries go 2x as fast -- it is almost like the default value for target_partitions was 1/2 the actual available cores However, the config seems to be doing the right thing: https://github.com/apache/arrow-datafusion/blob/ba51b6a334de813a2b90998b72f14281460e8f06/datafusion/common/src/config.rs#L218 🤔 -- 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]
