zjffdu opened a new pull request #3784: URL: https://github.com/apache/zeppelin/pull/3784
### What is this PR for? Previous plugin loading strategy is to load them from system classloader first, if fails, then fallback to plugin folder classloader. This would produce misleading logging which make user think that the plugin is failed to load. This PR would load plugin from system classloader only when they are builtin plugins. ### What type of PR is it? [Improvement] ### Todos * [ ] - Task ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-4833 ### How should this be tested? * CI pass ### Screenshots (if appropriate) ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
