Hi Oozie development community! I am looking through documentation for the Oozie High Availability feature (https://oozie.apache.org/docs/5.1.0/AG_Install.html#High_Availability_HA ) and I am wondering why we need to set up virtual IP or load balancing for callbacks from Resource Manager to Oozie? YARN follows a different convention – including a proxied client that round robins between DNS names configured in a list. Is there something blocking Oozie from doing the same, or was this decision made because it also provides users with a single endpoint to hit any of the oozie servers running?
If there aren’t strong arguments against, I would like to open a JIRA to implement this. But first, please give me your comments! Thanks, Tom
