avantgardnerio opened a new issue, #7608: URL: https://github.com/apache/arrow-datafusion/issues/7608
### Describe the bug When grouping by multiple values, datafusion crashes and the users sees the error: `Exactly 1 group value required` ### To Reproduce Group by multiple values in a TopK style query (see sqllogictest in PR) ### Expected behavior Short term: fall back to regular hash aggregation Long term: use `OwnedRow` to optimize for multiple values as well ### Additional context _No response_ -- 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]
