@Override
  public Set<String> checkPropertyIds(Set<String> propertyIds) {
    LOGGER.debug("Skipping property id validation for kerberos descriptor resources");
    return Collections.emptySet();
  }
The property ids for a KerberosDescriptor resource.
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/KerberosDescriptorResourceProvider.java