zhangwl9 commented on PR #13187: URL: https://github.com/apache/iceberg/pull/13187#issuecomment-2995550102
> > @pan3793 Yes, I need to additionally register the parameter "hive.metastore.token.signature=metaStoreUri" along with it to HMS when iceberg creates the hiveCatalog > > You finally got it, and this is the key point of how to make delegation token works with multipile HMS. > > Your current implmentation still has some drawbacks compared to [apache/kyuubi#4560](https://github.com/apache/kyuubi/pull/4560), for example: > > * how to simplify `hive.metastore.token.signature` configuration? > * how to explicitly disable token obtaining for specific HMS(s) when multiple Iceberg Hive catalogs are configured? > * one HMS token request failure should not block token obtaining from other HMSs > * etc. @pan3793 Thank you very much for your guidance, I've filled in the missing logic, can you review it again for me when you have time -- 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
