title: Reuse Zeppelin Interpreter settings
body: <p>Is any chance I can bring Zeppelin interpreter settings from another Zeppelin cluster ?</p>
  
  <p>I made some changes in <code>Zeppelin</code> <code>spark</code> interpreter. I'd like to save these changes and use on different cluster . </p>
  
  <p>Is it interpreter.json file ?</p>
  
  <p>I didn't find documentation how to save and re-use interpreter configuration. I've read about ZEPPELIN_INTERPRETER_DIR and configure it but cannot find in there latest json with updated configuration properties. </p>