Besides the base use case, Kyuubi also has some extension points for extending use cases. By defining plugin of your own or applying third-party ones, kyuubi allows to run your plugin’s functionality at the specific point.

The extension points can be divided into server side extensions and engine side extensions.

Server side extensions are applied by kyuubi administrators to extend the ability of kyuubi servers.

Engine side extensions are applied to kyuubi engines, some of them can be managed by administrators, some of them can be applied by end-users dynamically at runtime.