michaelschiff opened a new pull request #10589: URL: https://github.com/apache/druid/pull/10589
The existing documentation was a bit unclear, and I needed to dig into the source of `SegmentAnalyzer` and `ColumnAnalysis` to understand my results. Updated to explain the source of the cardinality estimates on a per segment basis, and explain the way they are merged across segments. ---------------------------------------------------------------- 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]
