[Bug] Doris 3.0.1 执行CREATE TABLE AS SELECT语句创建表报错

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从外部MySQL数据表创建内部表失败,MySQL数据表所有字段类型都是varchar。

执行语句:create table table_a as select * from mysql.test.table_b;

报错信息:The olap table first column could nut be float, double, string, or array, struct, map, please use decimal or varchar instead.

创建catalog语句:create catalog mysql properties (
"user"="root",
"type"="jdbc",
"password"="xxxxxx",
"jdbc_url"="jdbc:mysql://192.168.1.10:3306",
"driver_url"="mysql-connector-java-8.0.23.jar",
"driver_class"="com.mysql.cj.jdbc.Driver");

MySQL建表语句:create table table_b (
uuid varchar(255) not null,
name varchar(255) not null
) engine=InnoDB default charset=utf8;

MySQL版本:5.5.68-MariaDB

1 Answers

需要补齐下mysql原表schema结构和catalog场景语句,这边看看的,谢谢。