Rachelint commented on issue #20773: URL: https://github.com/apache/datafusion/issues/20773#issuecomment-6045514684
> My concerns are that: > > * The paper describe about how to keep the hashtable small and cache-efficient in high cardinality case in `partial aggr` > * And situation seems in datafuson: .... > It is my mistake, after further researching, I found cache efficient partial aggr actually very promising (https://github.com/apache/datafusion/pull/26116) . -- 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]
