docs: static Map<String, String> getTags(final TSDB tsdb,
                                       final byte[] row) throws NoSuchUniqueId {
      try {
        return getTagsAsync(tsdb, row).joinUninterruptibly();
      } catch (DeferredGroupException e) {
        final Throwable ex = Exceptions.getCause(e);
        if (ex instanceof NoSuchUniqueId) {
          throw (NoSuchUniqueId)ex;
        }
  
        throw new RuntimeException("Should never be here", e);
      }  catch (RuntimeException e) {
        throw e;
      } catch (Exception e) {
        throw new RuntimeException("Should never be here", e);
      }
    }