title: How to define composite key for a column family and then reference it using Hector?
body: <p>where can I find samples for this?</p>
  
  <p>Most of my code using ColumnFamilyTemplate to do CRUD on the data records, see below. Once I have the composite key defined, can I still use ColumnFamilyTemplate to access my data having composite keys?</p>
  
  <pre><code>private static final ColumnFamilyTemplate&lt;UUID, String&gt; template = 
      new ThriftColumnFamilyTemplate&lt;UUID, String&gt;(
          Bootstrap.keyspace, 
          "User", 
          UUIDSerializer.get(), 
          StringSerializer.get(),
          HFactory.createMutator(Bootstrap.keyspace, UUIDSerializer.get()));
  </code></pre>