AsyncQueryForwardingServlet(QueryToolChestWarehouse warehouse,
                           com.fasterxml.jackson.databind.ObjectMapper jsonMapper,
                           com.fasterxml.jackson.databind.ObjectMapper smileMapper,
                           QueryHostFinder hostFinder,
                           com.google.inject.Provider<org.eclipse.jetty.client.HttpClient> httpClientProvider,
                           DruidHttpClientConfig httpClientConfig,
                           ServiceEmitter emitter,
                           RequestLogger requestLogger,
                           GenericQueryMetricsFactory queryMetricsFactory)  | 
AsyncQueryForwardingServlet(QueryToolChestWarehouse warehouse,
                           com.fasterxml.jackson.databind.ObjectMapper jsonMapper,
                           com.fasterxml.jackson.databind.ObjectMapper smileMapper,
                           QueryHostFinder hostFinder,
                           com.google.inject.Provider<org.eclipse.jetty.client.HttpClient> httpClientProvider,
                           DruidHttpClientConfig httpClientConfig,
                           ServiceEmitter emitter,
                           RequestLogger requestLogger,
                           GenericQueryMetricsFactory queryMetricsFactory)  |