Dandandan commented on PR #23369: URL: https://github.com/apache/datafusion/pull/23369#issuecomment-4907213898
> @zhuqi-lucas I wanted to chime in here that we can also in future add a auto mode here that works on % of columns to detect if we want to push down or not. This idea comes from [starrocks](https://docs.starrocks.io/docs/sql-reference/sql-statements/table_bucket_part_index/UPDATE/#partial-updates-in-column-mode-since-v31) not exactly same but something similar and as someone who uses starrocks in production it this helps a lot in catering multiple types of workloads. @adriangb (and others) also are working on runtime detection of usefulness/selectivity of (row) filters, hopefully that will help as well -- 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]
