HaoYang670 opened a new issue, #1593: URL: https://github.com/apache/arrow-rs/issues/1593
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** We have supported `substring` for `StringArray`. And it is reasonable to add support for `BinaryArray`. Arrow2 has implemented this. This is one of tasks of #1531. -- 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]
