Describe the bug

Queries will return wrong results during Ingester rolling.

To Reproduce

Steps to reproduce the behavior:

1. Start Mimir 2.14 in K8s.
2. Perform Operations(Read/Write/Others)
   Firstly, restart a Ingester pod.
   During the pod rolling (from the status 'Terminating' to 'Running 0/1'), some queries will return wrong results.
   After the pod status becomes 'Running 0/1', the right results come back.

Right result:

Wrong result during Ingester rolling:

Expected behavior

The result should keep the same during the Ingester rolling.

Environment

• Infrastructure: k8s
• Deployment tool: helm
• some key config:
• ingester.ring.replication-factor = 2
• ingester.ring.unregister-on-shutdown = true

Others

I tried to change the config replication-factor and unregister-on-shutdown and test. Only 2 and true will reproduce this issue.