async Task <TSession> IInternalCluster.ConnectAsync <TSession>(ISessionFactory <TSession> sessionFactory, string keyspace)
{
await Init().ConfigureAwait(false);
var session = await sessionFactory.CreateSessionAsync(keyspace, _serializer).ConfigureAwait(false);
await session.Init().ConfigureAwait(false);
_connectedSessions.Add(session);
Cluster.Logger.Info("Session connected ({0})", session.GetHashCode());
return(session);
}