pan3793 commented on PR #45309: URL: https://github.com/apache/spark/pull/45309#issuecomment-1968353484
`HiveDelegationTokenProvider` takes care of the Spark built-in HMS client token refresh, Iceberg uses its own implemented HMS client, and should take care of itself. As an example, Apache Kyuubi implements a Hive Connector based on Spark DSv2 API, which allows connecting to multi HMSs, and implements `KyuubiHiveConnectorDelegationTokenProvider` to take care of the token refresh for its managed HMS clients https://github.com/apache/kyuubi/pull/4560 -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
