public RemotingResponse HandleRequest(IRequestHandlerContext context, RemotingRequest remotingRequest)
        {
            var request = _binarySerializer.Deserialize <GetTopicAccumulateInfoListRequest>(remotingRequest.Body);
            var topicAccumulateInfoList = _clusterManager.GetTopicAccumulateInfoList(request);
            var data = _binarySerializer.Serialize(topicAccumulateInfoList);

            return(RemotingResponseFactory.CreateResponse(remotingRequest, data));
        }