damnMeddlingKid commented on issue #10644: URL: https://github.com/apache/druid/issues/10644#issuecomment-740055257
> By the way, what is the output of the query if you set `druid.generic.useDefaultValueForNull` to `false`? It should be `null` ideally. yup, in this case the planner uses the `NullableNumericVectorAggregator` which initializes the buffer with a null byte and returns null if no aggregation occurs. ---------------------------------------------------------------- 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]
