@Override
  public String getJobExecUrl() {
    return Utils.formatStringOrNull("%s/admin/airflow/log?dag_id=%s&task_id=%s&execution_date=%s",
            _baseUrl, _dagId, _taskId, _taskInstanceExecutionDate);

  }
This class provides methods to load information specific to the Airflow scheduler.
app/com/linkedin/drelephant/schedulers/AirflowScheduler.java