Hi, We have three pinot servers. The replication factor of our table is 3. When upgrading servers on a rolling basis, one server goes down but the remaining two are up all the time. But our queries start throwing error

unable to resolve host pinot-server-1.pinot-server-headless.pinot.svc.cluster.local

What is the purpose of replication if it can’t handle queries if one server goes down? Or are we doing something wrong?

@piby Did you find the reason for this?

nope.

That's concerning, I'm starting to invest in a large Pinot cluster and this doesn't inspire confidence 😞