title: AWS DynamoDB - Pick a record/item randomly?
body: <p>Any ideas how to pick an item/record randomly from a DynamoDB table?  I don't believe there are any provisions for this in the API.</p>
  
  <p>I thought about maintaining a table of NumericId|MyOtherKey ("NumericIdTable") and then generating a random number between 0 and the total number of records I have, then getting that item from NumericIdTable but it's not going to work in the long-run.</p>
  
  <p>Thoughts/ideas welcome.</p>