codephage2020 commented on code in PR #7934: URL: https://github.com/apache/arrow-rs/pull/7934#discussion_r2212031302
########## parquet-variant/src/variant/object.rs: ########## @@ -244,16 +252,22 @@ impl<'m, 'v> VariantObject<'m, 'v> { // to check lexicographical order // // Since we are probing the metadata dictionary by field id, this also verifies field ids are in-bounds - let are_field_names_sorted = field_ids - .iter() - .map(|&i| self.metadata.get(i)) - .collect::<Result<Vec<_>, _>>()? - .is_sorted(); - - if !are_field_names_sorted { - return Err(ArrowError::InvalidArgumentError( - "field names not sorted".to_string(), - )); + let mut current_field_name = match field_ids_iter.next() { Review Comment: Yes, you are right. [VariantEncoding.md](https://github.com/apache/parquet-format/blob/master/VariantEncoding.md#value-data-for-object-basic_type2) is described like this. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org