@Override
  public ChannelPipeline getPipeline() throws Exception {
        ChannelPipeline pipeline = pipeline();
        pipeline.addLast("requestEncoder", new HttpRequestEncoder());
        pipeline.addLast("channelEncoder", new HttpEncoder(host, uri));
        pipeline.addLast("responseDecoder", new HttpResponseDecoder());
    pipeline.addLast("aggregator", new HttpChunkAggregator(1048576));
    pipeline.addLast("thriftHandler", (ChannelHandler)handler);
    return pipeline;
  }