Regarding (1),
If an Interpreter is stateless (for example jdbc interpreter), they can be
silently restarted by Deployment.
However, if an Interpreter is stateful (like spark, python) and restarted
silently, user may experience unexpected behavior or result. It can be
quite confusing. So when an
I deploy zeppelin in Kubernetes environment and found zeppelin does not
behave as expected in the following cases:
(1) when I delete the interceptor pod with "kubectl delete", the pod does
not restart itself
(2) when I delete the interceptor container with "docker rm -f", the pod
restarts itself, b
