adriangb opened a new pull request, #17323: URL: https://github.com/apache/datafusion/pull/17323
similar to #17077, equivalence info was being lost. this time it happens when a dynamic filter is pushed down (which is now unblocked in some queries thanks to #17238). the tldr is that the second filter comes around and we try to re-compute equivalence info _using only the second filter_ and since we no longer have the first filter we ignore that one -> that info gets lost. the big picture problem imo is that the equivalence info / cache is at the DataSourceExec level, the projection is at the FileScanConfig level and the filter is at the FileSource level. So the information / code is distributed across 3 places. I'm h -- 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 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
