clintropolis opened a new pull request, #19623: URL: https://github.com/apache/druid/pull/19623
### Description This PR adds a benchmark for clustered segments, and fixes a bug with clustering columns similar in nature to the problem fixed in #19599 for delegate columns. The problem was caused by the constant selectors of clustering columns advertising the incorrect cardinality (1 since it was a constant selector per group). This PR also adds an optimized path for the 'single group' path to just delegate directly to the underlying group, since it is correct to do so in the single group case. -- 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]
