comphead commented on PR #5246: URL: https://github.com/apache/arrow-datafusion/pull/5246#issuecomment-1426531092
@melgenek https://github.com/apache/arrow-datafusion/blob/master/datafusion/core/tests/sqllogictests/src/engines/datafusion/normalize.rs#L44 Please double check if schema comparison is needed? Is there any real scenario that Dataframe has schema incosistency between first batches and other batches? I have noticed the only diff can be for nullable or metadata in optimizer, but this ignored like [equivalent_names_and_types](https://github.com/apache/arrow-datafusion/blob/master/datafusion/common/src/dfschema.rs#L345). -- 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]
