[Bug] [Seatunnel] jdbc-mysql to doris error

[luban-130]

[Bug] [Seatunnel] jdbc-mysql to doris error

[Carl-Zhou-CN]

It appears that the lack of a primary key in the upstream table is causing this issue

[Carl-Zhou-CN]

Thank you for your answer. The issue has been resolved by replacing mysql-connector-java-8.0.28 with 8.0.30. Additionally, I would like to inquire if Seatunnel supports full database synchronization instead of using the tablelist approach. Thank you.

This is currently not supported and requires enumerating all table names

[luban-130]

Indeed, one of the upstream tables lacks a primary key. After replacing the table and attempting to synchronize again, an error was encountered with ErrorCode: [COMMON-15] and ErrorDescription: [Class load operation failed] - JDBC-Class not found. - com.mysql.cj.jdbc.Driver. However, the MySQL driver is already present in the lib directory under the home directory of seatunnel.

[luban-130]

Thank you for your answer. The issue has been resolved by replacing mysql-connector-java-8.0.28 with 8.0.30. Additionally, I would like to inquire if Seatunnel supports full database synchronization instead of using the tablelist approach. Thank you.