Chris-Arith opened a new issue, #13776: URL: https://github.com/apache/dolphinscheduler/issues/13776
### 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 dolphinscheduler version 3.0.0. We have a workflow that made up with serval child workflows and it scheduled to execute at 5am.  However it stuck by one child workflow which status is always `Submitted successfully`  While we enter this child node, all the tasks were executed successfully.   Then, we click the link `view log` and it shows no log with an error message like `task instance host is null`.  After that, we click the link `view history` it shows like this  This problem happens time to time, it is really annoying that it will stuck the workflow and we need to check one by one. ### What you expected to happen this sub workflow should success or fail instead of submit success ### How to reproduce can't be reproduced 100% ### Anything else _No response_ ### Version 3.0.x ### Are you willing to submit PR? - [ ] 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]
