parthchandra opened a new pull request, #1771: URL: https://github.com/apache/datafusion-comet/pull/1771
## Which issue does this PR close? #1754 ## Rationale for this change In schema_adapter Map types are cast using arrow's cast which assumes that all nested fields within the map are also castable. However, the check to verify if the fields can be cast does not take into account nested struct fields with a different number of fields. ## What changes are included in this PR? The PR changes the cast method to a copy of the original that calls the schema adapter's struct cast method which can handle such structs ## How are these changes tested? Unit test was already added. This PR enables the test -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
