paul-yangmy opened a new issue, #12428: URL: https://github.com/apache/dolphinscheduler/issues/12428
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened I have set a timing scheduler for a task. However, dolphinscheduler cannot dispatch this task within the set time. The status of the task is running but the log shows an error: no instance host. The magic is that I can execute this task directly by the START button and everything is normal except I cannot manage it using the time scheduler ### What you expected to happen  ### How to reproduce I doubt the time scheduling settings after upgrading from v2.0.6 are not compatible with v3.0.x. It happens in the originally v2 designed time schedule, there is no problem in recreating one with v3 ### Anything else _No response_ ### Version 3.0.x ### Are you willing to submit 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]
