title: how to speed up es match query performance
body: <p>There is a company index with many records</p>
  <pre><code>health status index               uuid                   pri rep docs.count docs.deleted store.size pri.store.size
  green  open   company             KTngnM6ASD-_KdU0FFAWRA   1   0   95185696     31780899     26.5gb         26.5gb
  </code></pre>
  <p>when execute match query</p>
  <pre><code>{
    &quot;query&quot;: {
      &quot;match&quot;: {
        &quot;name&quot;: {
          &quot;query&quot;: &quot;some Chinese com name&quot;,
          &quot;operator&quot;: &quot;and&quot;
        }
      }
    }
  }
  </code></pre>
  <p>if use <code>and</code> operator sometimes cannot find any result (because not all word hit), but use <code>or</code> it takes more time</p>
  <p>e.g. search some words <code>and</code> took <code>3446</code> but <code>or</code> took <code>23650</code></p>
  <p>If use <code>or</code> how to  speed up response performance?</p>