Echo-Van opened a new issue, #16382: URL: https://github.com/apache/dolphinscheduler/issues/16382
### 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 defined a workflow that includes two tasks of the stored procedure type, each with an OUT parameter named "result". When executed, a duplicate key property error occurs.  I have reviewed the source code, and the error is caused by the following line of code:  I suspect that this error is related to the up and downstream parameter passing function. How can I resolve this issue? ### What you expected to happen How can this error be avoided? Or, how can we support the scenario where the upstream and downstream stored procedure type tasks in a workflow have OUT parameters with the same name? ### How to reproduce Define a workflow that includes more than two tasks of the stored procedure type, each containing an OUT parameter with the same name, and then execute this workflow. ### Anything else _No response_ ### Version dev ### 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]
