Apache Pinot

Hi all, Pinot broker is logging a warning that it can't find `brokerResource` and then it fails to find servers hosting a segement, though the ideal state and external view clear says the segment is hosted by a server. This setup has only one controller, broker and server running in k8s.
```020/05/21 16:35:00.579 WARN [ParticipantHealthReportTask] [main] ParticipantHealthReportTimerTask already stopped
2020/05/21 16:35:04.476 WARN [ConfigAccessor] [ZkClient-EventThread-27-zookeeper.test.svc.cluster.local:2181/pinot] No config found at /test-views/CONFIGS/RESOURCE/brokerResource
2020/05/21 16:35:04.503 WARN [CallbackHandler] [main] Callback handler received event in wrong order. Listener: org.apache.helix.messaging.handling.HelixTaskExecutor@69d1227f, path: /test-views/INSTANCES/Broker_pinot-broker-0.pinot-broker.test.svc.cluster.local_8099/MESSAGES, expected types: [CALLBACK, FINALIZE] but was INIT
2020/05/21 16:35:04.607 INFO [HelixBrokerStarter] [main] Registering service status handler
2020/05/21 16:35:26.492 WARN [BaseInstanceSelector] [ClusterChangeHandlingThread] Failed to find servers hosting segment: myView__0__0__20200519T1722Z for table: myView_REALTIME (all online instances: [] are disabled)```
who registers the `brokerResource` and when could that be missing?