/** * Counts the number of columns in a set of rows. * * @param string[] $keys rows to be counted * @param mixed[] $columns limit the possible columns or super columns counted to this list * @param mixed $columnStart only count columns with name >= this * @param mixed $columnFinish only count columns with name <= this * @param mixed $superColumn count only columns in this super column * @param cassandra_ConsistencyLevel $readConsistencyLevel affects the guaranteed * number of nodes that must respond before the operation returns * * @return mixed array(row_key => row_count) */ public function multigetCount($keys, $columns = null, $columnStart = '', $columnFinish = '', $superColumn = null, $readConsistencyLevel = null) { if (empty($this->_columnFamily)) { $this->init(); } return $this->_columnFamily->multiget_count($keys, $columns, $columnStart, $columnFinish, $superColumn, $readConsistencyLevel); }