AlbumenJ commented on code in PR #12582: URL: https://github.com/apache/dubbo/pull/12582#discussion_r1264290630
########## dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/deploy/DefaultApplicationDeployer.java: ########## @@ -899,12 +900,16 @@ private DynamicConfiguration getDynamicConfiguration(URL connectionURL) { private void registerServiceInstance() { try { registered = true; - MetricsEventBus.post(RegistryEvent.toRegisterEvent(applicationModel), - () -> { - ServiceInstanceMetadataUtils.registerMetadataAndInstance(applicationModel); - return null; - } - ); + List<ServiceDiscovery> serviceDiscoveries = ServiceInstanceMetadataUtils.getServiceDiscoveries(applicationModel); + if (serviceDiscoveries.size() > 0) { + MetricsEventBus.post(RegistryEvent.toRegisterEvent(applicationModel, ServiceInstanceMetadataUtils.getServiceDiscoveryNames(serviceDiscoveries)), Review Comment: Move this `MetricsEventBus` into `ServiceInstanceMetadataUtils.registerMetadataAndInstance` would be better ########## dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java: ########## @@ -513,8 +515,9 @@ private void doExportUrls(RegisterTypeEnum registerType) { repository.registerProvider(providerModel); List<URL> registryURLs = ConfigValidationUtils.loadRegistries(this, true); - - MetricsEventBus.post(RegistryEvent.toRsEvent(getApplicationModel(), getUniqueServiceName(), protocols.size() * registryURLs.size()), () -> { + List<String> serviceDiscoveryNames = registryURLs.stream().map(url-> url.getParameter(RegistryConstants.REGISTRY_CLUSTER_KEY)).distinct().collect(Collectors.toList()); + MetricsEventBus.post(RegistryEvent.toRsEvent(getApplicationModel(), getUniqueServiceName(), protocols.size(), serviceDiscoveryNames), + () -> { Review Comment: It is not a good idea to working on some service discovery related in `ServiceConfig` ########## dubbo-metrics/dubbo-metrics-api/src/main/java/org/apache/dubbo/metrics/model/MetricsSupport.java: ########## @@ -61,23 +62,42 @@ public class MetricsSupport { private static final String version = Version.getVersion(); private static final String commitId = Version.getLastCommitId(); - public static Map<String, String> applicationTags(ApplicationModel applicationModel) { + public static Map<String, String> applicationTags(ApplicationModel applicationModel, @Nullable Map<String, String> extraInfo) { Review Comment: Add a overwrite method `Map<String, String> applicationTags(ApplicationModel applicationModel)` to prevent use `null` for caller -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@dubbo.apache.org For additional commands, e-mail: notifications-h...@dubbo.apache.org