EricGao888 opened a new issue, #13185: URL: https://github.com/apache/dolphinscheduler/issues/13185
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement. ### Description Currently we have two parts to deal with master failover: 1. FailoverExecuteThread - loops through process instances and find those need to be failed over. 2. MasterRegistryDataListener - receives events from ZK and trigger masters to do failover. Actually we could do some optimization so that we no more need FailoverExecuteThread to keep looping. ### Are you willing to submit a PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
