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'); }