abstractdog commented on PR #6270: URL: https://github.com/apache/hive/pull/6270#issuecomment-3753135305
> g work to decommission Zookeeper. > > @okumin Active-passive mode is not necessary for scaling, but active-active seems to what is needed. I used Zookeeper for consistency and code reuse, because it is already used in several places in Hive. > > @difin FYI there is an ongoing work to decommission Zookeeper. cc @abstractdog > > btw, why do we need coordinator here? i would envision the following flow: Client → Load Balancer / API Gateway → HMS REST instance while we're looking for native kubernetes alternatives for things we're currently doing with ZK, ZK is still a valid choice, as getting rid of it in the whole hive codebase would be too much in one go, especially because it's battle-tested, so reusing `ZkRegistryBase` is fine now (not to mention that hive still runs in old-school clusters with ZK nowadays in many places I guess) -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
