title: Elasticsearch query for geo_point structure
body: <p>some of my documents have a field geo_point with a structure:</p>
  <pre><code>{
    &quot;geoLocation&quot; :  [
       45.32,
       33.33
      ]
  }
  </code></pre>
  <p>and some of them with a structure:</p>
  <pre><code>{
     &quot;geoLocation&quot; : {
           &quot;lat&quot; : 22.22,
           &quot;lon&quot; : 66.66
     }
  }
  </code></pre>
  <p>Is there a way to find all the results with the first structure mentioned? I would like to unify the &quot;geoLocation&quot; field.</p>
  <p>Thank you!</p>