}
private static RefreshCallQueueProtocol
createNNProxyWithRefreshCallQueueProtocol(InetSocketAddress address,
Configuration conf, UserGroupInformation ugi) throws IOException {
RefreshCallQueueProtocolPB proxy = (RefreshCallQueueProtocolPB)
createNameNodeProxy(address, conf, ugi, RefreshCallQueueProtocolPB.class);
return new RefreshCallQueueProtocolClientSideTranslatorPB(proxy);
}