caishunfeng opened a new issue #6660: URL: https://github.com/apache/dolphinscheduler/issues/6660
### 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 Now the default registry timeout is 1s, which is short for zk, and it will be reset a negotiated timeout by zk server, because `zk.minSessionTimeout = 2 * tickTimeout` and `zk.maxSessionTimeout = 20 * tickTimeout`. I think the default session timeout param should be improved to control by client better, not other for zk. Now the defaule hearbeat interval is 10s, So maybe the registry session timeout should set to 30s. BTW, `Curator.DEFAULT_SESSION_TIMEOUT_MS = 60 * 1000` and `Curator.DEFAULT_CONNECTION_TIMEOUT_MS = 15 * 1000`. ### Use case _No response_ ### Related issues _No response_ ### 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]
