kszucs opened a new pull request #7852: URL: https://github.com/apache/arrow/pull/7852
Since there are no sequence converters available for Dictionary and Union types we cannot construct them directly thus `pa.scalar` fail as the reducer function to reconstruct them. We can add custom reducers for them later, so I'm leaving them as NotImplemented for now. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
