code: @Override
    public String describeClusterName() throws HectorException {
      Operation<String> op = new Operation<String>(OperationType.META_READ, getCredentials()) {
        @Override
        public String execute(Cassandra.Client cassandra) throws HectorException {
          try {
            return cassandra.describe_cluster_name();
          } catch (Exception e) {
            throw xtrans.translate(e);
          }
        }
      };
      connectionManager.operateWithFailover(op);
      return op.getResult();
    }
docs: /* (non-Javadoc)
  @see me.prettyprint.cassandra.service.Cluster#describeClusterName()