duongcongtoai commented on issue #17445: URL: https://github.com/apache/datafusion/issues/17445#issuecomment-3410520759
i think so, is only checking if the ptrs are equal between dictionary, this will be broken when: - spilling - repartition (if you set the original script to only use 1 partition the issue disappear) I found this issue relevant: https://github.com/apache/arrow-rs/pull/7519/files but maybe the implementation does not consider logically equivalent dictionary (different addr by the same dataset) -- 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]
