viirya commented on PR #53276: URL: https://github.com/apache/spark/pull/53276#issuecomment-3614250310
> Connectors mark `VariantExtraction` as pushed ONLY if they can guarantee that ALL records satisfy the expected type, meaning the data has been shredded prior to the scan. I think connectors still can read and parse the variant to required type even it is not a shredded variant. From the view of Spark and DSv2 API, we don't need to know how the connectors fulfill the pushdown requirement. -- 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]
