I see the following message in pinot broker log:
2021/02/06 231541.016 INFO [BaseInstanceSelector] [ClusterChangeHandlingThread] Failed to find servers hosting segment: spanEventView__0__219__20210206T0115Z for table: spanEventView_REALTIME (all ONLINE/CONSUMING instances: [] are disabled, but find enabled OFFLINE instance: Server_pinot-server-0.pinot-server.hypertrace.svc.cluster.local_8098 from OFFLINE instances: [Server_pinot-server-0.pinot-server.hypertrace.svc.cluster.local_8098], not counting the segment as unavailable)