Hi,
My cluster was running fine. I rebooted all three nodes (one by one), and
now all nodes are back up and running. "nodetool status" shows UP for all
three nodes on all three nodes:
-- Address Load Tokens Owns Host ID
Rack
UN xx.xx.xx.xx 331.84 GB 1 ?
d3d3a79b-9ca5-43f9-88c4-c3c7f08ca538 RAC1
UN xx.xx.xx.xx 317.2 GB 1 ?
de7917ed-0de9-434d-be88-bc91eb4f8713 RAC1
UN xx.xx.xx.xx 291.61 GB 1 ?
b489c970-68db-44a7-90c6-be734b41475f RAC1
However, now the client application fails to run queries on the cluster
with:
Cassandra.UnavailableException: Not enough replicas available for query at
> consistency Quorum (2 required but only 1 alive)
The replication factor is 3. I am running Cassandra 2.1.7.
Any idea where that could come from or how to troubleshoot this further?
Best,
Flavien
