ianmcook opened a new issue, #43807: URL: https://github.com/apache/arrow/issues/43807
### Describe the enhancement requested As a follow up to issue #15058 / PR #37298: [Parquet's UUID logical type](https://github.com/apache/parquet-format/blob/master/LogicalTypes.md#uuid) is directly equivalent to [Arrow's UUID canonical extension type](https://arrow.apache.org/docs/format/CanonicalExtensions.html#uuid). After we have native support for UUID in Arrow C++ and PyArrow, it would be lovely if: - Parquet UUID fields would deserialize to Arrow UUID fields - Arrow UUID fields would serialize to Parquet UUID fields This would improve interoperability with other components that read/write Parquet files and support Parquet's UUID type. ### Component(s) C++, Python -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
