code: private static int lookupId(final HBaseClient client,
                                final byte[] table,
                                final short idwidth,
                                final long lid,
                                final String kind) {
      final byte[] id = idInBytes(idwidth, lid);
      if (id == null) {
        return 1;
      } else if (kind != null) {
        return extactLookupId(client, table, idwidth, kind, id);
      }
      return findAndPrintRow(client, table, id, CliUtils.NAME_FAMILY, false);
    }
docs: Looks up an ID and finds the corresponding name(s), if any.
  @param client The HBase client to use.
  @param table The name of the HBase table to use.
  @param idwidth Number of bytes on which the UIDs should be.
  @param lid The ID to look for.
  @param kind The 'kind' of the ID (can be {@code null}).
  @return The exit status of the command (0 means at least 1 found).