askalt commented on issue #19929: URL: https://github.com/apache/datafusion/issues/19929#issuecomment-3800948454
> I feel this is somewhat related to [#19894](https://github.com/apache/datafusion/issues/19894). I think we could avoid these sorts of issues if we accumulated filters on the `TableScan` node without modifying projections, etc. and only at the end of the optimizer run we do a single call into the `TableProvider` to sort out `Exact` filters and the final projection Mentioned improvements could fix the artifacts, I pushed a small fix that just makes the rule itself idempotent regarding a table scan. -- 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]
