"type":                           event.Type,
	}
	return generic.MergeFieldsSets(specificFieldsSet, objectMetaFieldsSet)
}

// requestGroupVersion returns the group/version associated with the given context, or a zero-value group/version.
func requestGroupVersion(ctx context.Context) schema.GroupVersion {
	if requestInfo, found := genericapirequest.RequestInfoFrom(ctx); found {

		requestGroupVersion := schema.GroupVersion{Group: requestInfo.APIGroup, Version: requestInfo.APIVersion}
		if _, ok := replicasPathInReplicationController[requestGroupVersion.String()]; ok {
			groupVersion = requestGroupVersion
		} else {
			klog.Fatalf("Unrecognized group/version in request info %q", requestGroupVersion.String())
		}
	}

	if requestInfo, found := genericapirequest.RequestInfoFrom(ctx); found {
		requestGroupVersion := schema.GroupVersion{Group: requestInfo.APIGroup, Version: requestInfo.APIVersion}
		if _, ok := replicasPathInStatefulSet[requestGroupVersion.String()]; ok {
			groupVersion = requestGroupVersion
		} else {
			klog.Fatalf("Unrecognized group/version in request info %q", requestGroupVersion.String())
		}
	}

	if requestInfo, found := genericapirequest.RequestInfoFrom(ctx); found {
		requestGroupVersion := schema.GroupVersion{Group: requestInfo.APIGroup, Version: requestInfo.APIVersion}
		if _, ok := replicasPathInReplicaSet[requestGroupVersion.String()]; ok {
			groupVersion = requestGroupVersion
		} else {
			klog.Fatalf("Unrecognized group/version in request info %q", requestGroupVersion.String())
		}
	}

	if requestInfo, found := genericapirequest.RequestInfoFrom(ctx); found {
		requestGroupVersion := schema.GroupVersion{Group: requestInfo.APIGroup, Version: requestInfo.APIVersion}
		if _, ok := replicasPathInDeployment[requestGroupVersion.String()]; ok {
			groupVersion = requestGroupVersion
		} else {
			klog.Fatalf("Unrecognized group/version in request info %q", requestGroupVersion.String())
		}
	}