public MetadataUpdateEvent getClusterMetadataOnServiceInstall(Cluster cl, String serviceName) throws AmbariException {
    return getClusterMetadataOnServiceCredentialStoreUpdate(cl, serviceName);
  }
Collects full metadata info about clusters for agent.
@return metadata info about clusters
@throws AmbariException
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java