code: public List<?> findFrom(Value begin, int count) throws AerospikeException {
  		List<byte[]> digestList = getDigestList();
  		Key beginKey = makeSubKey(begin);
  		int start = digestList.indexOf(beginKey.digest);
  		int stop = start + count;
  		return get(digestList, start, stop);
  	}
docs: Select values from the begin key up to a maximum count.
  <p>
  
  @param begin start value (inclusive)
  @param count maximum number of values to return
  @return list of entries selected