title: ElasticSearch query to pandas dataframe
body: <p>I have a query:</p>
  
  <pre><code>s = Search(using=client, index='myindex', doc_type='mytype')
  s.query = Q('bool', must=[Q('match', BusinessUnit=bunit),
                            Q('range', **dicdate)])
  
  res = s.execute()
  </code></pre>
  
  <p>return me 627033 lines, I want to convert this dictionary in a dataframe with 627033 lines</p>