snazy commented on PR #2322: URL: https://github.com/apache/polaris/pull/2322#issuecomment-3178914700
We have been (more precisely: are) discussing support for Hive, and implicitly HDFS, in Polaris. There are a couple of concerns about adding (more) Hadoop stuff to Polaris. Hadoop types like `org.apache.hadoop.security.UserGroupInformation` et al rely on functionality that has already been deprecated since Java 17 ([JEP-411](https://openjdk.org/jeps/411)) and is already _removed_ in Java since version 24 ([JEP-486](https://openjdk.org/jeps/486))). Although we technically do not need 24 (or the upcoming Java 25) yet, we might have to. As we want to support these use cases, the approach would be to have a Polaris instance that _federates_ to an instance, which can then have have hard "max Java version" restrictions but also do other "restrictive" things like Kerberos. This all falls into the "catalog federation" bucket. We'd appreciate your input on the dev-mailing-list and in-person discussions in our biweekly community sync! -- 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]
