conf.setInt(StorageServiceConfigKeys.PROXY_THRIFT_PORT_KEY, 0);
conf.setInt(StorageServiceConfigKeys.PROXY_RPC_PORT_KEY, 0);
cluster = new MiniAvatarCluster(conf, 2, true, null, null, 1, true);
proxyService = new ClientProxyService(new ClientProxyCommons(conf, conf.get(
FSConstants.DFS_CLUSTER_NAME)));
benchmark = new NNLatencyBenchmark();
benchmark.setConf(conf);
} catch (IOException e) {