Is there a way to get access to Cluster configuration state? Specifically, can a Node determine which Node - or simply "itself" - is the Cluster Coordinator or the Primary Node?
Use case: I have a custom authorizer which includes a background thread to re-authorize users and policies in case a user's credentials have changed. This thread can potentially change authorizations.xml and users.xml files which are kept in sync with ZooKeeper. I do not want each Node to execute the process making the same changes. It would be desirable to execute this process on only one Node (Coordinator or Primary) and let ZooKeeper coordinate the changes across the Cluster. Thanks, Mark
