AlenkaF opened a new pull request, #38065: URL: https://github.com/apache/arrow/pull/38065
### Rationale for this change See: https://github.com/apache/arrow/issues/38034#issue-1927839216 ### What changes are included in this PR? The `f_string` for the columns with categorical dtype is now corrected to reflect the type of the indices from the dictionary data type. Bit width has been correct before. From the spec: > For categoricals, the format string describes the type of the categorical in the data buffer. In case of a separate encoding of the categorical (e.g. an integer to string mapping), this can be derived from ``self.describe_categorical``. ### Are these changes tested? Yes. ### Are there any user-facing changes? No. -- 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]
