title: JanusGraph Not enough replicas available for query at consistency QUORUM
body: <p>We have 7 nodes storage cluster with RF=4 and CL=ONE. Janus Graph has below settings in properties file-</p>
  
  <p><code>storage.cql.replication-factor=4
  storage.cql.read-consistency-level=ONE
  storage.cql.write-consistency-level=ONE
  log.tx.key-consistent=true</code></p>
  
  <p>When we stopped 2 nodes (out of 7) , Janus Graph failing with below errors:</p>
  
  <p><code>gremlin-server.log:Caused by: java.util.concurrent.ExecutionException: com.datastax.driver.core.exceptions.UnavailableException: Not enough replicas available for query at consistency QUORUM (3 required but only 2 alive)</code></p>
  
  <p>I tried <code>log.tx.key-consistent=true</code> , but its not working.</p>
  
  <p>Can you please assist here?</p>