code: def _get_running_app_ids(self, rm_address, auth, ssl_verify):
          
          metrics_json = self._rest_request_to_json(
              rm_address,
              auth,
              ssl_verify,
              self.YARN_APPS_PATH,
              self.YARN_SERVICE_CHECK,
              states=self.YARN_APPLICATION_STATES,
              applicationTypes=self.YARN_APPLICATION_TYPES,
          )
  
          running_apps = {}
  
          if metrics_json.get('apps'):
              if metrics_json['apps'].get('app') is not None:
  
                  for app_json in metrics_json['apps']['app']:
                      app_id = app_json.get('id')
                      tracking_url = app_json.get('trackingUrl')
                      app_name = app_json.get('name')
  
                      if app_id and tracking_url and app_name:
                          running_apps[app_id] = (app_name, tracking_url)
  
          return running_apps
docs: Return a dictionary of {app_id: (app_name, tracking_url)} for the running MapReduce applications