I am using dgraph 1.0.16 and I have created a replication=3 with 1 zero and 3 alpha servers(alpha1, alpha2, alpha3). When I stopped other 2 alpha servers(alpha2, alpha3), I am getting below error in the main alpha server(alpha1) which is expected.
E0717 13:21:47.690749 21973 groups.go:853] While proposing delta with MaxAssigned: 33296 and num txns: 0. Error=Server overloaded with pending proposals. Please retry later. Retrying... W0717 13:21:50.543436 21973 node.go:419] Unable to send message to peer: 0x2. Error: Unhealthy connection W0717 13:21:55.503609 21973 node.go:419] Unable to send message to peer: 0x3. Error: Unhealthy connection
But the problem is when I try to connect the main alpha server(alpha1) from Ratel to search some data the loader keeps loading with the text “Fetching result…” and nothing happens.
When I start the other alpha server(alpha2 or alpha3) then only I get the search results, which is quite confusing.
Isn’t it should search for data from the main alpha server(alpha1) even the other replicated server was down?
Am I missing anything?