blinding-pixels commented on issue #24741: URL: https://github.com/apache/datafusion/issues/24741#issuecomment-5449321543
Hey, I reproduced the main nullability mismatch on the latest `main`. For both `collect_list` and `collect_set`, DataFusion declares the list element as nullable even though the returned lists contain no null elements. However, I could not reproduce the nested-type mismatch described in this issue. Using a struct with an explicitly non-nullable inner field, both the planned and runtime schemas preserved that field as non-nullable, and both queries completed successfully. Could you please share the exact nested input shape or reproducer that causes the `AggregateExec` output validation error? -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
