xudong963 opened a new issue, #15495: URL: https://github.com/apache/datafusion/issues/15495
After https://github.com/apache/datafusion/pull/15432 is merged, we'll have partition-level statistics in `DataSource. ' To make it be used by query optimization, we should flow the info to other nodes, such as SPM, union, etc, so we can add the `statistics_by_partition` API to `ExecutionPlan` to implement the idea. -- 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]
