I am using Apache Zeppelin and noticed the restart button in the notebook settings under Interpreter Binding. The description mentions that clicking the restart button will restart the interpreter associated with the note when the interpreter is configured in "Isolated per Note" mode.

However, I am unclear about what this restart button does in other binding modes, such as:

Globally Shared
Per User Isolated
Per User Scoped
Per Note Scoped

Does it restart the interpreter instance for all users, just the current user, or only the current note?

Any clarification on the behavior of the restart button in these different interpreter binding configurations would be greatly appreciated!

Image for reference: