public String getKerberosDescriptorPreConfigurationFileLocation() {
    return kerberosDescriptorPreConfigurationFileLocation;
  }
Gets the path to the stack-level Kerberos descriptor pre-configuration file

@return a String containing the path to the stack-level Kerberos descriptor pre-configuration file
ambari-server/src/main/java/org/apache/ambari/server/state/StackInfo.java