njnu-seafish opened a new issue, #18045: URL: https://github.com/apache/dolphinscheduler/issues/18045
### 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 > 1. Parameter passing behavior has changed in version 3.3.x** In the new version after 3.3.0, the logic for obtaining local variables has been modified: downstream node B can only use the out type output X of upstream node A if it has configured an IN type local variable X. Howerver，Exception for Switch Tasks: Since Switch tasks lack an interface for custom parameters, they can consume upstream OUT variables without explicit IN variable mapping. ### Documentation Links https://dolphinscheduler.apache.org/zh-cn/docs/3.4.1/guide/parameter/context ### 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]
