v4xsh commented on issue #49149: URL: https://github.com/apache/arrow/issues/49149#issuecomment-3855320260
Thanks for the detailed report and the clear reprex, this is very helpful. I’d like to work on this issue. From the example, it looks like `haven::tagged_na()` values are not preserved across the Arrow → Parquet → Arrow round-trip and are being converted into regular missing values, resulting in a loss of the tag semantics. I’ll investigate where this information is dropped in the R → Arrow conversion or during Parquet serialization and follow up with findings. Thanks! -- 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]
