title: Multiple values in a single column for faceted search on Amazon CloudSearch supported?
body: <p>I am looking at Amazon CloudSearch, and am just concerned about having multiple values per column, and if it would be considered as an individual facet by the CloudSearch.  What I mean is, if I have a book (1 row) and it has multiple authors, but only one <code>author</code> field, how can the faceted search return each individual author as a separate facet?  It wouldn't be that practical to have to set-up a hard-coded set of author fields (ie.. <code>author1</code>,<code>author2</code>,<code>author3</code>) so I'm wondering if it's something built in?</p>
  
  <p>I don't see it being supported, but then again I don't know everything. The way I see it it can accept a CSV value of some sort, or XML?</p>
  
  <p>An example of what I mean is like if I had this data set stored on CloudSearch:</p>
  
  <pre><code>   title        |  author
     I am a book  |  Bob Jones, Mike Miller
  </code></pre>
  
  <p>But these would be the facets returned:</p>
  
  <pre><code>   author
       -Bob Jones
       -Mike Miller
  </code></pre>
  
  <p>Any way to achieve something like this?</p>