MilanTyagi2004 commented on PR #64206: URL: https://github.com/apache/doris/pull/64206#issuecomment-4646313454
Thanks for the feedback. My intention was to preserve min/max/nullCount for sampled statistics when NDV is unavailable, instead of discarding the whole column statistics. I understand your concern that setting NDV to 1 changes the semantic meaning of NDV and may affect StatsCalculator. I'll revisit the implementation and look for a better solution. -- 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]
