code: public static void waitUntilExists(final AmazonDynamoDB dynamo, final String tableName)
  			throws InterruptedException {
  		waitUntilExists(dynamo, tableName, DEFAULT_WAIT_TIMEOUT, DEFAULT_WAIT_INTERVAL);
  	}
docs: Waits up to 10 minutes for a specified DynamoDB table to resolve,
  indicating that it exists. If the table doesn't return a result after
  this time, a SdkClientException is thrown.
  
  @param dynamo
  The DynamoDB client to use to make requests.
  @param tableName
  The name of the table being resolved.
  
  @throws SdkClientException
  If the specified table does not resolve before this method
  times out and stops polling.
  @throws InterruptedException
  If the thread is interrupted while waiting for the table to
  resolve.