findepi commented on PR #13293: URL: https://github.com/apache/datafusion/pull/13293#issuecomment-2466823977
Absolutely, the exact bounds must not be mistaken with estimates/statistics and need to be treated as two different things, even though they look similar. Known data bounds (min/max or lower/upper bounds) allow pruning. Statistics are estimates and don't allow pruning. During planning we should be able to express both: known bounds and estimates (bounds or not) -- 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
