title: Hive UDTF with additional columns
body: <p>I expect the answer to this question is "No", but here goes anyway..</p>
  
  <p>I have a table with a key and an array. A typical row might look like:</p>
  
  <pre><code>98c28560-4b48-11e3-9c12-07373d47725c segment-a,segment-b,segment-c
  </code></pre>
  
  <p>I would like this row to produce three rows:</p>
  
  <pre><code>98c28560-4b48-11e3-9c12-07373d47725c segment-a
  98c28560-4b48-11e3-9c12-07373d47725c segment-b
  98c28560-4b48-11e3-9c12-07373d47725c segment-c
  </code></pre>
  
  <p>Using the standard UDFs available in the most recent release of Hive.</p>
  
  <p>Is there a way to do this? </p>