[Bug] In cdc database synchronization, data changes to new tables using the combined mode are not monitored, and the job needs to be restarted

[dsanww]

Search before asking

• I searched in the issues and found nothing similar.

Paimon version

paimon-flink-1.18-0.9-20240610.002222-13
paimon-flink-action-0.9-20240610.002222-13

Compute Engine

flink1.18

Minimal reproduce step

In the cdc database synchronization, the combined mode synchronizes new tables, but does not monitor data changes to the new tables, so the job needs to restart

What doesn't meet your expectations?

I want to dynamically listen to the binlog of new table data without restarting the job

Anything else?

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!

[xingqing]

I encountered the same issue. I only saw the schema was synchronized, but the data was not synchronized.

[discivigour]

Hi, you should use flink-sql-connector-mysql-cdc-2.3.0.jar. Other versions of this jar still have compatibility bugs with paimon.

[Pandas886]

Hi, you should use flink-sql-connector-mysql-cdc-2.3.0.jar. Other versions of this jar still have compatibility bugs with paimon.您好，应使用 flink-sql-connector-mysql-cdc-2.3.0.jar。其他版本的此 jar 还存在与 paimon 兼容性问题的 Bug。

Thank you very much, this is feasible.

I also encountered the same issue: paimon-flink-1.18-0.8.2、flink-sql-connector-mysql-cdc-2.4.2

[ido177]

Hi, any updates here? I also encountered this issue with combined mode, so it doesn't seems to be working properly
flink-sql-connector-mysql-cdc-3.5.0
paimon-flink-1.20-1.3
paimon-flink-action-1.3.1

When new tables is created, only schema updates are synced, but data is going to be synchronized only after job restart. After restart I can see NEWLY_ADDED_ASSIGNING