Github user jongyoul commented on the issue:
https://github.com/apache/zeppelin/pull/2905
@zjffdu Yes, right. I thought about the copying interpreter into the
directory. I'll fix it. Actually, I thought this would help to add a new
interpreter by the shell script of "install-interpreter.sh" or a simillar way.
To go further, I made a method to update it and will add a rest point to update
immediately. I'll add a rest endpoint to call register interpreter immediately.---
