hanhanzhang opened a new issue, #16699: URL: https://github.com/apache/dolphinscheduler/issues/16699
### 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 When we submit Flink template task to the Yarn cluster through Dolphin, we want task name to be displayed in the Yarn Web UI as yarn application name. Now we configure -Dyarn.application.name=WF_${job_name} in the Flink option parameter, and the job_name parameter is passed to start the workflow. ### Use case we hope flink submit option parameter supports placeholder substitution.  ### 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]
