mbutrovich commented on issue #5257: URL: https://github.com/apache/datafusion-comet/issues/5257#issuecomment-5181046090
Grepped `CometScanRule.scala` for `buildFieldIdMapping`, `pageIndexUnsupportedColumns`, and `PartitionSpecParser.toJson`: none of the three is called there, only from `IcebergReflection.scala` and `CometIcebergNativeScan.scala`. Unlike `equalityFieldIds` in #5256/#5258, there is no planning-time call to any of these three at all, so a reflection failure on any of them reaches serde's empty-collection default with no earlier fallback opportunity. -- 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]
