title: gremlin order by query with incr
body: <pre><code>g.V().has(label,"request_job").order().by("submit_time",incr).valueMap("submit_time")
  
  ==&gt;[submit_time:[1330647978000]]
  ==&gt;[submit_time:[1330652298000]]
  </code></pre>
  
  <p>When I use, order() query in Gremlin console, it is working fine. But when I try the same query in Java, I am not able to use "incr", it is showing that <code>undefined symbol "incr"</code>.</p>
  
  <p>How to use "incr" with order() in Java?</p>
  
  <p>Kindly help me to resolve this problem.</p>