DruidCoordinator(DruidCoordinatorConfig config,
                ZkPathsConfig zkPaths,
                JacksonConfigManager configManager,
                MetadataSegmentManager metadataSegmentManager,
                ServerInventoryView serverInventoryView,
                MetadataRuleManager metadataRuleManager,
                org.apache.curator.framework.CuratorFramework curator,
                ServiceEmitter emitter,
                ScheduledExecutorFactory scheduledExecutorFactory,
                IndexingServiceClient indexingServiceClient,
                LoadQueueTaskMaster taskMaster,
                ServiceAnnouncer serviceAnnouncer,
                DruidNode self,
                Set<DruidCoordinatorHelper> indexingServiceHelpers,
                BalancerStrategyFactory factory,
                LookupCoordinatorManager lookupCoordinatorManager,
                DruidLeaderSelector coordLeaderSelector)  | 
HttpLoadQueuePeon(String baseUrl,
                 com.fasterxml.jackson.databind.ObjectMapper jsonMapper,
                 HttpClient httpClient,
                 DruidCoordinatorConfig config,
                 ScheduledExecutorService processingExecutor,
                 ExecutorService callBackExecutor)  | 
LoadQueueTaskMaster(org.apache.curator.framework.CuratorFramework curator,
                   com.fasterxml.jackson.databind.ObjectMapper jsonMapper,
                   ScheduledExecutorService peonExec,
                   ExecutorService callbackExec,
                   DruidCoordinatorConfig config,
                   HttpClient httpClient,
                   ZkPathsConfig zkPaths)  |