[ 
https://issues.apache.org/jira/browse/FLINK-36804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

hzk updated FLINK-36804:
------------------------
    Description: 
flink1.18

flink-cdc 3.2.0

use  mysql cdc connector.

Caused by: 
org.apache.flink.cdc.connectors.shaded.org.apache.kafka.connect.errors.ConnectException:
 The Kafka Connect schema name 'mysql_binlog_source.test2.用户表.Value' is not a 
valid Avro schema name and its replacement 
'mysql_binlog_source.test2.___.Value' conflicts with another different schema 
'mysql_binlog_source.test2.姓名表.Value'

mysql DDL:
{code:java}
//代码占位符
create table 用户表
(
主键 INT(10) not null
primary key,
姓名 VARCHAR(2444) null
);
create table 姓名表
(
主键 INT(10) not null
primary key,
姓名 VARCHAR(2444) null
); {code}

  was:
flink1.18

flink-cdc 3.2.0

use  mysql cdc connector.

Caused by: 
org.apache.flink.cdc.connectors.shaded.org.apache.kafka.connect.errors.ConnectException:
 The Kafka Connect schema name 'mysql_binlog_source.test2.用户表.Value' is not a 
valid Avro schema name and its replacement 
'mysql_binlog_source.test2.___.Value' conflicts with another different schema 
'mysql_binlog_source.test2.姓名表.Value'

 
{code:java}
//代码占位符
create table 用户表
(
主键 INT(10) not null
primary key,
姓名 VARCHAR(2444) null
);
create table 姓名表
(
主键 INT(10) not null
primary key,
姓名 VARCHAR(2444) null
); {code}


> When the same number of characters in Chinese  table names exists, initiate 
> error reporting.
> --------------------------------------------------------------------------------------------
>
>                 Key: FLINK-36804
>                 URL: https://issues.apache.org/jira/browse/FLINK-36804
>             Project: Flink
>          Issue Type: Bug
>          Components: Flink CDC
>    Affects Versions: 3.0.0
>            Reporter: hzk
>            Priority: Major
>
> flink1.18
> flink-cdc 3.2.0
> use  mysql cdc connector.
> Caused by: 
> org.apache.flink.cdc.connectors.shaded.org.apache.kafka.connect.errors.ConnectException:
>  The Kafka Connect schema name 'mysql_binlog_source.test2.用户表.Value' is not a 
> valid Avro schema name and its replacement 
> 'mysql_binlog_source.test2.___.Value' conflicts with another different schema 
> 'mysql_binlog_source.test2.姓名表.Value'
> mysql DDL:
> {code:java}
> //代码占位符
> create table 用户表
> (
> 主键 INT(10) not null
> primary key,
> 姓名 VARCHAR(2444) null
> );
> create table 姓名表
> (
> 主键 INT(10) not null
> primary key,
> 姓名 VARCHAR(2444) null
> ); {code}



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