public static Result getCatalogFamilyRow(Connection connection, RegionInfo ri)
    throws IOException {
    Get get = new Get(CatalogFamilyFormat.getMetaKeyForRegion(ri));
    get.addFamily(HConstants.CATALOG_FAMILY);
    try (Table t = getMetaHTable(connection)) {
      return t.get(get);
    }
  }
Returns Return the {@link HConstants#CATALOG_FAMILY} row from hbase:meta.
hbase-server/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java