@Override
    public Server createServer(String keytabFile, String principalConf, String clientConf)
    throws TTransportException {
      //Create a Server that doesn't interpret any Kerberos stuff
      return new Server();
    }
set to true when metastore token manager has intitialized token manager
through call to HadoopThriftAuthBridge23.Server.startDelegationTokenSecretManager
itests/hive-unit-hadoop2/src/test/java/org/apache/hadoop/hive/metastore/security/TestHadoopAuthBridge23.java