Github user zjffdu commented on the issue:
https://github.com/apache/zeppelin/pull/2631
@Tagar It won't be killed, because LifecycleManager will know client is
polling job progress via api Interpreter.getProgress.
https://github.com/apache/zeppelin/pull/2631/files#diff-f55969c5887615d2142806214747bba9R330---
