public void setAuthParams(Map<String, String> authParams) {
    String auth = authParams.get("auth");
    if (auth != null) {
      conf.set("hadoop.security.authentication", auth);
    }
  }
Set properties relevant to authentication parameters to HDFS Configuration
@param authParams list of auth params of View
contrib/views/utils/src/main/java/org/apache/ambari/view/utils/hdfs/ConfigurationBuilder.java