Jackie-Jiang opened a new pull request #5786: URL: https://github.com/apache/incubator-pinot/pull/5786
Add a new `PartitionedDistinctCountAggregationFunction` to calculate the number of distinct values when values are partitioned for each **segment**. This function calculates the exact number of distinct values (using raw value instead of hash code) within the segment, then simply sums up the results from different segments to get the final result. ---------------------------------------------------------------- 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]
