title: Query with match by multiple fields
body: <p>I'm pretty new to elastic search and would like to write a query that is concerned about two fields. I mean the content of the fields contains the specified substring. I have a document containing fields, like this:</p>
  
  <pre><code>name: n
  tag: t
  </code></pre>
  
  <p>I tried this:</p>
  
  <pre><code>/_search -d '
  {
      "query": {
          "match": {
               "name": "n",
               "tag": "t"
          }
      }
  }
  </code></pre>
  
  <p>But the query results in the following error:</p>
  
  <blockquote>
    <p>[match] query parsed in simplified form, with direct field name, but
    included more options than just the field name, possibly use its
    'options' form, with 'query' element?</p>
  </blockquote>
  
  <p>Is there a way to do this in elasticsearch?</p>