XiangpengHao commented on issue #6058: URL: https://github.com/apache/arrow-rs/issues/6058#issuecomment-2275363294
> did this mean the validate_utf8 will never set to true That's an excellent observation, I also double checked the RowConverter in DataFusion and also did not find any reference to `.parser()` or `RowParser`, for example in `GroupValuesRows`: https://github.com/apache/datafusion/blob/main/datafusion/physical-plan/src/aggregates/group_values/row.rs#L74-L80 I think utf-8 is not being validated (and is expected) in DataFusion, so we are not slowed by utf-8 validation. But we probably have to keep that utf-8 check because other users may use `RowParser` -- 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]
