library/Rediska/KeyDistributor/ConsistentHashing.php
public function removeConnection($connectionString)
    {
        if (!isset($this->_backends[$connectionString])) {
            throw new Rediska_KeyDistributor_Exception("Connection '$connectionString' not exist.");
        }

        unset($this->_backends[$connectionString]);

        $this->_backendsCount--;
        
        $this->_hashringIsInitialized = false;

        return $this;
    }
public function removeConnection($connectionString)
    {
        if (!isset($this->_backends[$connectionString])) {
            throw new Rediska_KeyDistributor_Exception("Connection '$connectionString' not exist.");
        }

        unset($this->_backends[$connectionString]);

        $this->_backendsCount--;
        
        $this->_hashringIsInitialized = false;

        return $this;
    }
(non-PHPdoc)
@see Rediska_KeyDistributor_Interface#removeConnection