liukunyuan opened a new issue, #15928: URL: https://github.com/apache/dolphinscheduler/issues/15928
### 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 We have these feature within our company and hope to contribute them. What feature communities require? 1. Worker and master grayscale function based on traffic 2. Optimization of worker and master load protection strategies (optimizing remaining physical memory and CPU algorithms on the machine) to address the issue of worker downtime 3. Force skip dependency detection during complement 4. Heartbeat reporting from master and worker to detect disconnection issues 5. Write the Yarn appid into the task_instance table during task execution to facilitate worker fault tolerance (solving the problem of worker machine downtime and inability to tolerate faults) 6. Workflow migration project interface 7. Recommend users to set the cron for the workflow (query the completion time of all upstream workflows in the last 7 days and then recommend the start time of this workflow) 8. After the task timeout fails, it is necessary to kill the Yarn task 9. Change workflow instances and task instances to single table queries to solve the problem of slow queries 10. Provide a batch recovery failure interface to solve the problem of slow recovery of workflow instances caused by cluster or MySQL issues 11. Add feature control tables to MySQL. All important functions require parameter control to turn on and off ### 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]
