Fokko opened a new issue, #9469: URL: https://github.com/apache/arrow-rs/issues/9469
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Today, arrow-rs supports Parquet field-IDs via a heuristic based on a special key (`PARQUET:field_id`) in the field metadata. Instead, I would suggest bumping it to a method on Field itself. **Describe the solution you'd like** Add `field_id` as a function to `Field`. **Describe alternatives you've considered** Keep it as is today. **Additional context** Apache Iceberg heavily relies on field-IDs, and having to do `field.metadata().get(PARQUET_FIELD_ID_META_KEY)?` in the code itself feels odd. I think this should be part of Arrow itself. -- 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]
