paleolimbot commented on issue #21120: URL: https://github.com/apache/datafusion/issues/21120#issuecomment-4122443056
> This links to paleolimbot's interest in stats propagation for a specific type of stats I am new to this part of DataFusion but I took a look at the draft PR...we probably would be able to use this (but would need `Statistics` to be able to represent something pluggable, and would need the analyzer trait to be able to calculate something fancier than min/max and NDV). No pressure to cater to that here, but my personal motivating example is to ask for GeoStatistics (we have our own definition) for a specific column output of a `dyn ExecutionPlan` when planning a join. -- 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]
