回复：UDA can't use int or text as state_type

problem solved !!! INITCOND {} should be INITCOND 0 原始邮件 发件人:lowpinglowp...@163.com 收件人:useru...@cassandra.apache.org 发送时间:2016年6月27日(周一) 16:03 主题:UDA can't use int or text as state_type Hi, all I got a problem today when I create a UDA like this. hope you guys help me solve

UDA can't use int or text as state_type

Hi, all I got a problem today when I create a UDA like this. hope you guys help me solve this CREATE OR REPLACE FUNCTION sum_fun(state int, type text) // if state type is SET or MAP , this is work CALLED ON NULL INPUT RETURNS int LANGUAGE java AS 'return Integer.parseInt(type)+state;' ; C