code: public static Deferred<ArrayList<byte[]>> resolveAllAsync(final TSDB tsdb,
        final Map<String, String> tags) {
      return resolveAllInternalAsync(tsdb, null, tags, false);
    }
docs: Resolves a set of tag strings to their UIDs asynchronously
  @param tsdb the TSDB to use for access
  @param tags The tags to resolve
  @return A deferred with the list of UIDs in tagk1, tagv1, .. tagkn, tagvn
  order
  @throws NoSuchUniqueName if one of the elements in the map contained an
  unknown tag name or tag value.
  @since 2.1