title: Regex Search in Kibana Elasticsearch
body: <p>I am trying to use regex in a search within the message of an elastic search dataset. For some reason, I am not able to pass anything in the search bar that the engine doesn't yell at me for.</p>
  <p>I am trying to select a triplet of XXX.XX digits of the form. XXX.XX,XXX.XX,XXX.XX and no matter what I try the engine keeps erroring on me.</p>
  <p>Here is my query</p>
  <pre><code>message: /&lt;000-999&gt;/
  </code></pre>
  <p>which gives me the following error.</p>
  <pre><code>KQLSyntaxError: Expected AND, OR, end of input, whitespace but &quot;&lt;&quot; found. message: &quot;DWP_Magnet, Value: &quot; AND message: /&lt;000-999&gt;/
  </code></pre>
  <p>I have read the documentation and my data definitely contains values that I am trying to specify, i.e</p>
  <pre><code>Value: 311.23, 144.00, 155.01
  </code></pre>
  <p>can anyone give me any insights? is there a way to use Lucene regex to create the following expression?</p>
  <pre><code>/d{3}\.\d{2}
  </code></pre>