lenboo commented on issue #4304: URL: https://github.com/apache/incubator-dolphinscheduler/issues/4304#issuecomment-754547778
> Even if the Scheduler uses HA mde, it also breaks down distributed decentralization.It's going to be under all the pressure that the master was under before, and it's likely to be introduced migration，data consistency ,maintenance,etc. It can take an optional plug-in, and event if it's not introduced, it won't block the entire process. Prioritize the most commonly used and simplest scenarios over the more complex ones. 1. master is also distributed decentralization; 2. scheduler can take the command distribution task, master does not need a distributed lock, which can relieve the master pressure; ---------------------------------------------------------------- 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: [email protected]
