package org.apache.cassandra;

import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.util.concurrent.ExecutorService;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.apache.cassandra.config.DatabaseDescriptor;
import org.apache.cassandra.hadoop.trackers.TrackerInitializer;
import org.apache.cassandra.thrift.*;
import org.apache.thrift.protocol.TProtocolFactory;
import org.apache.thrift.server.TServer;
import org.apache.thrift.server.TThreadPoolServer;
import org.apache.thrift.transport.*;

public class BriskErrorDaemon extends org.apache.cassandra.service.AbstractCassandraDaemon
{

    private static Logger logger = LoggerFactory.getLogger(BriskErrorDaemon.class);
    private ThriftServer server;
    
    protected void setup() throws IOException
    {
        super.setup();
            
        //Start hadoop trackers...
        if(System.getProperty("hadoop-trackers", "false").equalsIgnoreCase("true"))
            TrackerInitializer.init();
    }

    protected void startServer()
    {
        if (server == null)
        {
            server = new ThriftServer(listenAddr, listenPort);
            server.start();
        }
    }

    protected void stopServer()
    {
        if (server != null)
        {
            server.stopServer();
            try
            {
                server.join();
            }
            catch (InterruptedException e)
            {
                logger.error("Interrupted while waiting thrift server to stop", e);
            }
            server = null;
        }
    }

    /**
     * Simple class to run the thrift connection accepting code in separate
     * thread of control.
     */
    private static class ThriftServer extends Thread
    {
        private TServer serverEngine;

        public ThriftServer(InetAddress listenAddr, int listenPort)
        {
            // now we start listening for clients
            final BriskErrorServer briskServer = new BriskErrorServer();
            Brisk.Processor processor = new Brisk.Processor(briskServer);

            // Transport
            TServerSocket tServerSocket = null;

            try
            {
                tServerSocket = new TCustomServerSocket(new InetSocketAddress(listenAddr, listenPort),
                        DatabaseDescriptor.getRpcKeepAlive(),
                        DatabaseDescriptor.getRpcSendBufferSize(),
                        DatabaseDescriptor.getRpcRecvBufferSize());
            }
            catch (TTransportException e)
            {
                throw new RuntimeException(String.format("Unable to create thrift socket to %s:%s",
                            listenAddr, listenPort), e);
            }

            logger.info(String.format("Binding thrift service to %s:%s", listenAddr, listenPort));

            // Protocol factory
            TProtocolFactory tProtocolFactory = new TBinaryProtocol.Factory(true,
                    true,
                    DatabaseDescriptor.getThriftMaxMessageLength());

            // Transport factory
            TTransportFactory inTransportFactory, outTransportFactory;
            if (DatabaseDescriptor.isThriftFramed())
            {
                int tFramedTransportSize = DatabaseDescriptor.getThriftFramedTransportSize();
                inTransportFactory  = new TFramedTransport.Factory(tFramedTransportSize);
                outTransportFactory = new TFramedTransport.Factory(tFramedTransportSize);
                logger.info("Using TFastFramedTransport with a max frame size of {} bytes.", tFramedTransportSize);
            }
            else
            {
                inTransportFactory = new TTransportFactory();
                outTransportFactory = new TTransportFactory();
            }

            // ThreadPool Server
            TThreadPoolServer.Args args = new TThreadPoolServer.Args(tServerSocket)
                                          .minWorkerThreads(DatabaseDescriptor.getRpcMinThreads())
                                          .maxWorkerThreads(DatabaseDescriptor.getRpcMaxThreads())
                                          .inputTransportFactory(inTransportFactory)
                                          .outputTransportFactory(outTransportFactory)
                                          .inputProtocolFactory(tProtocolFactory)
                                          .outputProtocolFactory(tProtocolFactory)
                                          .processor(processor);

            ExecutorService executorService = new CleaningThreadPool(briskServer.clientState,
                    args.minWorkerThreads,
                    args.maxWorkerThreads);
            serverEngine = new CustomTThreadPoolServer(args, executorService);
        }

    
        public void run()
        {
            logger.info("Listening for thrift clients...");
            serverEngine.serve();
        }

        public void stopServer()
        {
            logger.info("Stop listening to thrift clients");
            serverEngine.stop();
        }
    }
    
  
    
}
@@ -3157,24 +3157,26 @@
             
+//
 if (Database
@@ -3208,32 +3208,34 @@
 ())%0A            
+//
 %7B%0A              
@@ -3614,32 +3614,34 @@
 e);%0A            
+//
 %7D%0A            el
@@ -3638,16 +3638,18 @@
         
+//
 else%0A   
@@ -3649,32 +3649,34 @@
 lse%0A            
+//
 %7B%0A              
@@ -3665,32 +3665,34 @@
 //%7B%0A            
+//
     inTransportF
@@ -3729,32 +3729,34 @@
 ();%0A            
+//
     outTransport
@@ -3794,32 +3794,34 @@
 ();%0A            
+//
 %7D%0A%0A            /

Remove isThriftFramed from BriskErrorDaemon too