Dandandan opened a new issue, #15349: URL: https://github.com/apache/datafusion/issues/15349
### Is your feature request related to a problem or challenge? Currently PartitionMode::Partitioned is the default when statistics collection is not used. This lead to suboptimal plans whenever `CollectLeft` could be used based on file or plan-derived (e.g. `limit 10`)) statistics. ### Describe the solution you'd like Use `PartitionMode::Auto` and let optimizer figure out if statistics can be used. ### Describe alternatives you've considered _No response_ ### Additional context _No response_ -- 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: github-unsubscr...@datafusion.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
