func labelsForCluster(cr *v1alpha1.RethinkDBCluster) map[string]string {
	labels := defaultLabels(cr)
	for key, val := range cr.ObjectMeta.Labels {
		labels[key] = val
	}
	return labels
}
// labelsForCluster returns the labels for all cluster resources.
labelsForCluster returns the labels for all cluster resources.
// labelsForCluster returns the labels for all cluster resources .
func labelsForCluster(cr *v1alpha1.RethinkDBCluster) map[string]string {
	labels := defaultLabels(cr)
	for key, val := range cr.ObjectMeta.Labels {
		labels[key] = val
	}
	return labels
}
func labelsForCluster ( cr * v1alpha1 . RethinkDBCluster ) map [ string ] string { labels := defaultLabels ( cr ) for key , val := range cr . ObjectMeta . Labels { labels [ key ] = val } return labels }
labelsForCluster returns the labels for all cluster resources.
labelsForCluster returns the labels for all cluster resources .