rafafrdz opened a new pull request, #3790: URL: https://github.com/apache/datafusion-comet/pull/3790
## Summary - Add support for Spark's `NaNvl` expression (returns first arg if not NaN, otherwise second arg) - Delegates to DataFusion's built-in `nanvl` function via `CometScalarFunction` - No native Rust code needed — DataFusion's function registry handles execution - SQL test added covering NaN, normal values, NULL, and mixed inputs ## Test plan - [x] SQL test added: `nanvl.sql` - [ ] Run `CometSqlFileTestSuite` to verify results match Spark Related to #2084 -- 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]
