alamb commented on issue #6112: URL: https://github.com/apache/arrow-rs/issues/6112#issuecomment-2250996362
In newer versions of DataFusion I would expect that grouping on a string column would not use row format, but instead usse the special GroupValuesBytes: https://github.com/apache/datafusion/blob/7db4213b71ed9e914c5a4f16954abfa20b091ae3/datafusion/physical-plan/src/aggregates/group_values/bytes.rs#L27 -- 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]
