gianm commented on issue #8686: Router management Proxy routing should have a way to route to any node in the cluster URL: https://github.com/apache/incubator-druid/issues/8686#issuecomment-542903041 This sounds like an open proxy and therefore I am scared of it. In the context of the Druid Doctor I think it would be better to put the checks into the Router itself, and have it contact other nodes on the caller's behalf if necessary, rather than run an open proxy. But even then, the issue implies you are thinking about contacting all servers in a cluster as part of a health check. For large clusters this has potential scalability problems. It might be better for the servers to all self-check themselves, and report the results of the self-check to a central location. Maybe they can report a hash of the important properties, and if the hashes differ we know there is a proxy.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For additional commands, e-mail: commits-h...@druid.apache.org
