Github user prabhjyotsingh commented on the issue:
https://github.com/apache/zeppelin/pull/2034
Yes, I understand this will violate that
[ZEPPELIN-1770](https://issues.apache.org/jira/browse/ZEPPELIN-1770). But right
now I see following problem/challenges, and that is why I would like to call
following functionality broken.
- Editing an interpreter causes inconsistent config being used among
users; Time-of-check Time-of-use (TOCTOU)
- Deleting an interpreter, deletes the interpreter closes the connection,
but doesn't terminates the process.
- Support for scenario described above
https://github.com/apache/zeppelin/pull/2034#issuecomment-280888650.
IMO "admin-grp" user(s) need not manually check for related running
processes and kill those; if they choose to restart or edit an Interpreter's
config.
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