docs: public void startQueryService(RpcService rpcService, ResourceID resourceID) {
  		synchronized (lock) {
  			Preconditions.checkState(!isShutdown(), "The metric registry has already been shut down.");
  
  			try {
  				metricQueryServiceRpcService = rpcService;
  				queryService = MetricQueryService.createMetricQueryService(rpcService, resourceID, maximumFramesize);
  				queryService.start();
  			} catch (Exception e) {
  				LOG.warn("Could not start MetricDumpActor. No metrics will be submitted to the WebInterface.", e);
  			}
  		}
  	}