sam-1112 commented on issue #7212: URL: https://github.com/apache/datafusion-comet/issues/7212#issuecomment-6606709854
I reproduced directly in iceberg-rust (`b154603a`, Arrow/parquet 59.3.2), without Comet. Projecting only `ts` works; adding other columns returns NULLs for `ts`. Projection rejects the INT96 timestamp against `timestamptz`, drops `ts`, and the transformer fills NULLs. Direct parquet-rs decoding is correct, pointing to iceberg-rust's projection/type reconciliation. So I opened an upstream issue: [apache/iceberg-rust#3611](https://github.com/apache/iceberg-rust/issues/3611). -- 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]
