code: public Deferred<List<String>> suggestAsync(final String search, 
        final int max_results) {
      return new SuggestCB(search, max_results).search();
    }
docs: Attempts to find suggestions of names given a search term.
  @param search The search term (possibly empty).
  @return A list of known valid names that have UIDs that sort of match
  the search term.  If the search term is empty, returns the first few
  terms.
  @throws HBaseException if there was a problem getting suggestions from
  HBase.
  @since 1.1