LakshSingla commented on issue #17284: URL: https://github.com/apache/druid/issues/17284#issuecomment-2411053818
Thanks for raising the PR. If I am interpreting @abhishekagarwal87's proposal correctly, the merge aggregator shouldn't be limited to the ADD, MULT... operations. Users should be able to take in a lambda function and apply the operations according to that. This would ideally involve implementing it via a higher-order function - a function taking another function as an argument. You can look at https://druid.apache.org/docs/latest/querying/math-expr/#apply-functions for existing examples of such methods. -- 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]
