findepi commented on issue #8227: URL: https://github.com/apache/datafusion/issues/8227#issuecomment-2458099453
If we have per-partition statistics, merging them will be problematic for NDV. Extrapolation techniques are not likely to work. -- 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]
