code: @SneakyThrows
      public TableMetaData load(final String logicTableName, final ShardingRule shardingRule) {
          return tableMetaDataLoader.load(logicTableName, shardingRule);
      }
docs: Load table meta data.
  
  @param logicTableName logic table name
  @param shardingRule sharding rule
  @return table meta data