songwdfu opened a new pull request, #16277: URL: https://github.com/apache/pinot/pull/16277
Optimize for queries like ``` SELECT <some aggregates> FROM table GROUP BY col1, col2 ORDER BY col DESC, col1 LIMIT X ``` where the set of groupBy keys is the same as the set of orderBy keys. In this case, we only keep top `X` rows per segment and only keep `X` groups when combining segment results. -- 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]
