code: def get_es(**overrides):
      
      defaults = {
          'urls': settings.ES_URLS,
          'timeout': getattr(settings, 'ES_TIMEOUT', 5)
          }
  
      defaults.update(overrides)
      return base_get_es(**defaults)
docs: Return a elasticsearch Elasticsearch object using settings
      from ``settings.py``.
  
      :arg overrides: Allows you to override defaults to create the
          ElasticSearch object. You can override any of the arguments
          isted in :py:func:`elasticutils.get_es`.
  
      For example, if you wanted to create an ElasticSearch with a
      longer timeout to a different cluster, you'd do:
  
      >>> from elasticutils.contrib.django import get_es
      >>> es = get_es(urls=['http://some_other_cluster:9200'], timeout=30)