title: Elastic Search Kibana Tag Cloud
body: <p>I have a streaming data from Spark Streaming that I have written into Elastic Search and am trying to visualize the data using Kibana .</p>
  <p>My data has the following fields :</p>
  <p><a href="https://i.stack.imgur.com/nAMAm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nAMAm.png" alt="enter image description here" /></a></p>
  <p>of all these fields , the ones containing '.keyword' as suffix were not created by me and I don't understand how they got mixed up with the string fields .</p>
  <p>The problem is , when I try to create a tag cloud for the 'text' field , it does not even appear as one of the fields and only those string fields ending with '.keyword' are shown as valid options :</p>
  <p><a href="https://i.stack.imgur.com/IF8yL.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IF8yL.png" alt="enter image description here" /></a></p>
  <p>Why does this happen ? How do I create a tag cloud for the 'text' field alone ? I don't want the '.keyword' fields.</p>
  <p>Could someone help me ?</p>