How to use the thrift/transport.TBufferedTransport function in thrift

var thrift = require('thrift'),
    ttransport = require('thrift/transport');

var UserStorage = require('./gen-nodejs/UserStorage'),
    ttypes = require('./gen-nodejs/user_types');

var f_conn = thrift.createConnection('localhost', 9090), // default: framed
    f_client = thrift.createClient(UserStorage, f_conn);
var b_conn = thrift.createConnection('localhost', 9091, {transport: ttransport.TBufferedTransport}),
    b_client = thrift.createClient(UserStorage, b_conn);
var user1 = new ttypes.UserProfile({uid: 1,
                                    name: "Mark Slee",
                                    blurb: "I'll find something to put here."});
var user2 = new ttypes.UserProfile({uid: 2,
                                    name: "Satoshi Tagomori",
                                    blurb: "ok, let's test with buffered transport."});

f_conn.on('error', function(err) {
  console.error("framed:", err);
});

f_client.store(user1, function(err, response) {
  if (err) { console.error(err); return; }

  console.log("stored:", user1.uid, " as ", user1.name);

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 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
var thrift = require('thrift'),
    ttransport = require('thrift/transport');

var UserStorage = require('./gen-nodejs/UserStorage'),
    ttypes = require('./gen-nodejs/user_types');

var f_conn = thrift.createConnection('localhost', 9090), // default: framed
    f_client = thrift.createClient(UserStorage, f_conn);
var b_conn = thrift.createConnection('localhost', 9091, {transport: ttransport.TBufferedTransport}),
    b_client = thrift.createClient(UserStorage, b_conn);
var user1 = new ttypes.UserProfile({uid: 1,
                                    name: "Mark Slee",
                                    blurb: "I'll find something to put here."});
var user2 = new ttypes.UserProfile({uid: 2,
                                    name: "Satoshi Tagomori",
                                    blurb: "ok, let's test with buffered transport."});

f_conn.on('error', function(err) {
  console.error("framed:", err);
});

f_client.store(user1, function(err, response) {
  if (err) { console.error(err); return; }

  console.log("stored:", user1.uid, " as ", user1.name);

var thrift = require('thrift'),
    ttransport = require('thrift/transport'),
    ThriftHive = require('./gen-nodejs/ThriftHive');

var connection = thrift.createConnection("localhost", 10000, {transport: ttransport.TBufferedTransport, timeout: 600*1000}),
    client = thrift.createClient(ThriftHive, connection);

connection.on('error', function(err) {
    console.error(err);
});

connection.addListener("connect", function() {
    client.execute('select count(*) from p', function(err){
        console.error("pos");
        if (err) { console.error("error on execute(): " + err); process.exit(1); }
        
        client.fetchAll(function(err, data){
            if (err){ console.error("error on fetchAll(): " + err); process.exit(1); }
            console.error(data);
            connection.end();
            process.exit(0);

var thrift = require('thrift'),
    ttransport = require('thrift/transport'),
    ThriftHive = require('gen-nodejs/ThriftHive');

var connection = thrift.createConnection("localhost", 10000, {transport: ttransport.TBufferedTransport, timeout: 600*1000}),
    client = thrift.createClient(ThriftHive, connection);

connection.on('error', function(err) {
  console.error(err);
});

connection.addListener("connect", function() {
  client.getClusterStatus(function(err, data){
    console.log("getClusterStatus:", data);
    client.execute('select x, count(*) as cnt from p group by x sort by cnt limit 10', function(err){
      if (err) { console.error("error on execute(): " + err); process.exit(1); }

      client.getQueryPlan(function(err, data){
        console.log("getQueryPlan:", data);
        console.log("queryplan queryAttributes:", data.queries[0].queryAttributes);
        console.log("queryplan stageGraph:", data.queries[0].stageGraph);

success();
};
var retrieve = function(uid, success) {
  console.log("retrieved:", uid);
  success(users[uid]);
};

var server_framed = thrift.createServer(UserStorage, {
  store: store,
  retrieve: retrieve
});
server_framed.listen(9090);
var server_buffered = thrift.createServer(UserStorage, {
 store: store,
 retrieve: retrieve
}, {transport: ttransport.TBufferedTransport});
server_buffered.listen(9091);

result(null);
};
var retrieve = function(uid, result) {
  console.log("retrieved:", uid);
  result(null, users[uid]);
};

var server_framed = thrift.createServer(UserStorage, {
  store: store,
  retrieve: retrieve
});
server_framed.listen(9090);
var server_buffered = thrift.createServer(UserStorage, {
 store: store,
 retrieve: retrieve
}, {transport: ttransport.TBufferedTransport});
server_buffered.listen(9091);