??????Doris UDF

2021-07-28 Thread ????????
Hi! This error I have fixed, but another occurs:ERROR 1064(HY000):errCode = 2,detailMessage = Varchar Size must be >0 :-1 I don't know what it means. Thanks?? look forward to your response --  -- ??:

Re: Doris UDF

2021-07-28 Thread ling miao
The varchar type needs to have a length, or * ``` CREATE FUNCTION dwd_smart_community.sm4Decry （VARCHAR(*)） RETURNS VARCHAR(*) ``` Ling Miao 吟游诗人 <751937...@qq.com.invalid> 于2021年7月28日周三 下午4:05写道： > Hi! > This error I have fixed, but another occurs:ERROR 1064(HY000):errCode = > 2,detailMes