public static function setUpBeforeClass()
{
parent::setUpBeforeClass();
$sys = new SystemManager();
$cfattrs = array("column_type" => "Standard");
$cfattrs["default_validation_class"] = DataType::LONG_TYPE;
$sys->create_column_family(self::$KS, 'ValidatorLong', $cfattrs);
$cfattrs["default_validation_class"] = DataType::TIME_UUID_TYPE;
$sys->create_column_family(self::$KS, 'ValidatorTime', $cfattrs);
$cfattrs["default_validation_class"] = DataType::BYTES_TYPE;
$sys->create_column_family(self::$KS, 'ValidatorBytes', $cfattrs);
$cfattrs["default_validation_class"] = "CompositeType(LongType, AsciiType)";
$sys->create_column_family(self::$KS, 'ValidatorComposite', $cfattrs);
$cfattrs["default_validation_class"] = DataType::LONG_TYPE;
$sys->create_column_family(self::$KS, 'DefaultValidator', $cfattrs);
$sys->alter_column(self::$KS, 'DefaultValidator', 'subcol', 'TimeUUIDType');
$cfattrs = array("comparator_type" => "CompositeType(Int32Type, AsciiType)", "default_validation_class" => "Int32Type");
$sys->create_column_family(self::$KS, 'CompositeNames', $cfattrs);
$sys->alter_column(self::$KS, 'CompositeNames', array(0, 'meta'), 'AsciiType');
}
