public function multiget_super_column($keys,
                                          $super_column,
                                          $column_slice=null,
                                          $column_names=null,
                                          $consistency_level=null,
                                          $buffer_size=16)  {

        $cp = $this->create_column_parent($super_column);
        $slice = $this->create_slice_predicate($column_names, $column_slice, false);

        return $this->_multiget($keys, $cp, $slice, $consistency_level, $buffer_size);
    }