Jefffrey opened a new issue, #5075: URL: https://github.com/apache/arrow-rs/issues/5075
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** <!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] (This section helps Arrow developers understand the context and *why* for this feature, in addition to the *what*) --> See discussion: https://github.com/apache/arrow-rs/pull/5003#discussion_r1389675899 https://github.com/apache/arrow-rs/pull/5003 added support for float16 type which is a logical type on top of fixed len byte array When writing statistics, truncation can occur for binary physical type: https://github.com/apache/arrow-rs/blob/7ba36b012322e08b06184c806f8ba339181cebc1/parquet/src/column/writer/mod.rs#L634-L643 Which might be troublesome for f16 type, if the `column_index_truncate_length` config is set to 1 **Describe the solution you'd like** <!-- A clear and concise description of what you want to happen. --> Ignore truncation for f16 **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> **Additional context** <!-- Add any other context or screenshots about the feature request here. --> Do we need to worry about this for other types based on binary physical types? i.e. decimal -- 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]
