pvary commented on PR #12721: URL: https://github.com/apache/iceberg/pull/12721#issuecomment-2995817039
> @pvary multiple version HMS support is only applicable for Spark's session catalog HMS client, Iceberg Hive Catalog manages its own HMS client and always uses Spark's built-in Hive classes. I don't think `always uses Spark's built-in Hive classes` is true. Maybe, if Spark does some magic with the classloader and prevents using the classes coming from Iceberg. The Iceberg Hive Catalog uses whatever HMS client is on the classpath and finds first. In this case I'm not sure why do we embed any Hive jars to the Spark runtime jar as it would be ignored and the built in classes would be used. Anyways, this is deeper than my Spark classpath handling reaches, so I would wait for others with more Spark knowledge to chime in. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
