Jackie-Jiang opened a new pull request, #10985: URL: https://github.com/apache/pinot/pull/10985
Context: - When introducing the first version of `DISTINCT`, we treat it as aggregation. Then we found a lot of limitations because of that. To solve the limitations we implemented a dedicate operator for `DISTINCT` queries, but still keep it as an `AggregationFunction`. Before this PR, `DistinctAggregationFunction` works as a placeholder without handling the result computation. This PR: - Removes `DistinctAggregationFunction` completely and no longer model `DISTINCT` as aggregation. - `AggregationFunctionFactory` no longer need to take the `QueryContext` as argument. It makes it much more self contained. -- 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]
