tustvold opened a new issue #1179: URL: https://github.com/apache/arrow-rs/issues/1179
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Currently if you try to cast a LargeStringArray, BinaryArray or LargeBinaryArray into a dictionary an error is returned For example ``` CastError("Unsupported output type for dictionary packing: LargeUtf8")' ``` **Describe the solution you'd like** Ideally this would work -- 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