library/Rediska/Command/GetHash.php
public function create($key)
    {
        $connection = $this->_rediska->getConnectionByKeyName($key);

        $command = array('HGETALL',
                         $this->_rediska->getOption('namespace') . $key);

        return new Rediska_Connection_Exec($connection, $command);
    }
public function create($key)
    {
        $connection = $this->_rediska->getConnectionByKeyName($key);

        $command = array('HGETALL',
                         $this->_rediska->getOption('namespace') . $key);

        return new Rediska_Connection_Exec($connection, $command);
    }
Create command

@param string $key Key name
@return Rediska_Connection_Exec