old_contents: #coding: utf-8
  from APITaxi_utils.redis_geo import GeoRedis
  from flask.ext.redis import FlaskRedis
  redis_store = FlaskRedis.from_custom_provider(GeoRedis)
  redis_store_haillog = FlaskRedis()
  
  from flask.ext.celery import Celery
  celery = Celery()
  
  from APITaxi_utils.cache_user_datastore import CacheUserDatastore
  user_datastore = CacheUserDatastore()
  
new_contents: #coding: utf-8
  from APITaxi_utils.redis_geo import GeoRedis
  from flask.ext.redis import FlaskRedis
  redis_store = FlaskRedis.from_custom_provider(GeoRedis)
  redis_store_haillog = FlaskRedis.from_custom_provider(GeoRedis)
  
  from flask.ext.celery import Celery
  celery = Celery()
  
  from APITaxi_utils.cache_user_datastore import CacheUserDatastore
  user_datastore = CacheUserDatastore()
  
subject: Use Georedis library