Jackie-Jiang commented on issue #6439: URL: https://github.com/apache/pinot/issues/6439#issuecomment-897106540
I see. So basically it will be very similar to `group by price, item`, but only keep the top `cnt` for each item. To model it as an aggregation function, we need to maintain a `map` from value to count. It will be similar to `distinctcount`, and calculating the 100% accurate result will be a very costly function -- 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]
