xiangfu0 commented on PR #20098: URL: https://github.com/apache/pinot/pull/20098#issuecomment-6536227665
Documentation updated to cover the user-visible changes in this PR: pinot-contrib/pinot-docs#1158 (merged). - **LISTAGG** now returns `null` instead of an empty string when it aggregates no values (multi-stage engine) — documented in `functions/aggregation/listagg.md`. - Unaliased **`DISTINCTCOUNTRAWULL(col)`** now produces the result column `distinctcountrawull(col)` instead of `distinctcountull(col)` — documented in `functions/sketch/distinctcountrawull.md`. The internal `mergeFinalResult` changes have no SQL-surface impact and were intentionally not documented. -- 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]
