theirix commented on PR #16325: URL: https://github.com/apache/datafusion/pull/16325#issuecomment-3003725980
> I'd like to double-check if a volatile filter pushdown to a Parquet executor is expected. In the mentioned PR, I disabled optimisation in a logical plan optimiser to push down volatile predicates. But it seems like the physical optimiser still pushes this predicate to an executor. While it helps us with automatic sampling, the results could be wrong. How do you think – should we implement a similar mechanism to make volatile predicates as unsupported filters? Moved to a new discussion issue #16545, since it's not strictly related to this PR. -- 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
