fieldDenyShare = denyAttributePrefix+"share";
Integer connectionPoolSize = (Integer)args.get("ConnectionPoolSize");
poolSize = (connectionPoolSize==null)?50:connectionPoolSize.intValue();
// Initialize the connection pool
httpConnectionManager = new ThreadSafeClientConnManager();
httpConnectionManager.setMaxTotal(poolSize);
httpConnectionManager.setDefaultMaxPerRoute(poolSize);
BasicHttpParams params = new BasicHttpParams();
params.setBooleanParameter(CoreConnectionPNames.TCP_NODELAY,true);
params.setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK,false);