andygrove opened a new pull request, #3322: URL: https://github.com/apache/datafusion-comet/pull/3322
## Summary - Add fallback checks in `CometNativeScan.isSupported()` for metadata columns, Parquet field ID reads, bucketed scans, and row index generation - When these features are detected, the native DataFusion scan falls back to `native_iceberg_compat` in auto mode - Covers issues #3312, #3316, #3317, #3319 ## Test plan - [ ] Run Spark SQL tests in auto scan mode to confirm fallback behavior - [ ] Verify explain output shows fallback reasons 🤖 Generated with [Claude Code](https://claude.com/claude-code) -- 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]
