gianm opened a new pull request #10320: URL: https://github.com/apache/druid/pull/10320
Previously, this was disallowed, because expressions treated multi-values as nulls. But now, if there's a single multi-value column that can be mapped over, it's okay to use the index. Expression selectors already do this. ---------------------------------------------------------------- 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]
