irisah9 opened a new issue, #11654: URL: https://github.com/apache/dolphinscheduler/issues/11654
### 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 3.0.0 version, standalone deployment, metadata database is mysql I downloaded _redshift-jdbc42-2.1.0.9.jar_ and moved it into directory _standalone-server/libs/standalone-server_, _api-server/libs_ and _worker-server/libs_, then restart the server. But when I create a redshift datasource and test connection, it showed _Failed to load driver class com.amazon.redshift.jdbc42.Driver in either of HikariConfig class loader or Thread context classloader_. What should I do for linking redshift? The document doesn't suggest details about redshift datasource. Thank you~ ### Documentation Links _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]
