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From "Mitchell Rathbun (BLOOMBERG/ 731 LEX)" <>
Subject Kill_workers cli not working as expected
Date Tue, 30 Apr 2019 20:27:55 GMT
We currently run both Nimbus and Supervisor on the same cluster. When running 'storm kill_workers',
I have noticed that all of the workers are killed, but then are restarted. In the supervisor
log I see the following for each topology:

2019-04-30 16:21:17,571 INFO  Slot [SLOT_19227] STATE KILL_AND_RELAUNCH msInState: 5 topo:WingmanTopology998-1-1556594165
worker:f0de5     54d-81a1-48ce-82e8-9beef009969b -> WAITING_FOR_WORKER_START msInState:
0 topo:WingmanTopology998-1-1556594165 worker:f0de554d-81a1-48c     e-82e8-9beef009969b
2019-04-30 16:21:25,574 INFO  Slot [SLOT_19227] STATE WAITING_FOR_WORKER_START msInState:
8003 topo:WingmanTopology998-1-1556594165 wo     rker:f0de554d-81a1-48ce-82e8-9beef009969b
-> RUNNING msInState: 0 topo:WingmanTopology998-1-1556594165 worker:f0de554d-81a1-48ce-82e8-

Is this the expected behavior (worker process is bounced, not killed)? I thought that kill_workers
would essentially run 'storm kill' for each of the worker processes.

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