title: "Add <directory>" in hive cli
body: <p>I want something like</p>
  
  <pre><code>$hive
  &gt; ADD FILE &lt;directory_path&gt;;
  </code></pre>
  
  <p>which adds a directory to working directory of hive.</p>
  
  <p>I am using hive 0.7.<br>
  I need this for addding python packages to be used by mapper/reducer scripts.<br>
  What are my options?</p>