def get_component_exceptionsummary(cluster, environ, topology, component, role=None):
  '''
  Get summary of exception for a component
  :param cluster:
  :param environ:
  :param topology:
  :param component:
  :param role:
  :return:
  '''
  params = dict(
      cluster=cluster,
      environ=environ,
      topology=topology,
      component=component)
  if role is not None:
    params['role'] = role
  request_url = tornado.httputil.url_concat(
      create_url(EXCEPTION_SUMMARY_URL_FMT), params)
  raise tornado.gen.Return((yield fetch_url_as_json(request_url)))
def get_component_exceptionsummary(cluster, environ, topology, component, role=None):
  '''
  Get summary of exception for a component
  :param cluster:
  :param environ:
  :param topology:
  :param component:
  :param role:
  :return:
  '''
  params = dict(
      cluster=cluster,
      environ=environ,
      topology=topology,
      component=component)
  if role is not None:
    params['role'] = role
  request_url = tornado.httputil.url_concat(
      create_url(EXCEPTION_SUMMARY_URL_FMT), params)
  raise tornado.gen.Return((yield fetch_url_as_json(request_url)))
def get_component_exceptionsummary ( cluster , environ , topology , component , role = None ) : params = dict ( cluster = cluster , environ = environ , topology = topology , component = component ) if role is not None : params [ 'role' ] = role request_url = tornado . httputil . url_concat ( create_url ( EXCEPTION_SUMMARY_URL_FMT ) , params ) raise tornado . gen . Return ( ( yield fetch_url_as_json ( request_url ) ) )
Get summary of exception for a component
  :param cluster:
  :param environ:
  :param topology:
  :param component:
  :param role:
  :return:
Get summary of exception for a component : param cluster : : param environ : : param topology : : param component : : param role : : return :