Jackie-Jiang opened a new pull request #6593: URL: https://github.com/apache/incubator-pinot/pull/6593
Currently in the `GroupKeyGenerator.GroupKey` we serialized the keys into a string key, then deserialize the value back within `GroupByOrderByCombineOperator`. This PR modifies the GroupKey to directly store the keys without serializing them into a string to save the overhead of ser/de the group keys. Rename the existing `GroupKey` to `StringGroupKey` to keep the existing behavior of `GroupByCombineOperator` for PQL queries. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
