title: ElasticSearch - Build Java Client querying from Map
body: <p>I am using the latest version of ElasticSearch. I have a JSON document like this.</p>
  
  <pre><code>{
      "id": "RRRZe32",
      "metadata": {
           "published": "2010-07-29T18:11:43.000Z",
           "codeId": "AChdUxnsuRyoCo7roK6gqZSg",
           "codeTitle": "something"
      }
      "sellers":["abc", "zyx", "pqr"]
  }
  </code></pre>
  
  <p>I just want to check whether any such document is available in my index. I have converted this JSON document into <code>Map&lt;String, Object&gt; queryList</code>. </p>
  
  <p>Can you please help me in figuring out how can I build a query using JAVA API QueryBuiler? </p>