avantgardnerio commented on issue #23089: URL: https://github.com/apache/datafusion/issues/23089#issuecomment-4770852742
> Can't you ask for partition statistics which include a min/max? That is definitely a possible fallback. The idea here was that: 1. PartitionStatistics degrade (become Inexact, or dropped) 2. SortExec already has this information (to a rounding error) "for free" 3. This works on arbitrary sort expressions, not just columns -- 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]
