Github user zjffdu commented on the issue: https://github.com/apache/zeppelin/pull/2418 @echarles Thanks for the feedback. Currently Interpreter Process can only communicate with Zeppelin Server process, and it is a internal communication channel which is not exposed to users and other components. Regarding your comments `Those clients could be the current javascript of Zeppelin webapp, or any other kind of client (could be bash or python script...)`, Could you give some scenarios that Interpreter Process needs to communicate with other clients ?
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