yuxiqian commented on PR #2944: URL: https://github.com/apache/flink-cdc/pull/2944#issuecomment-2247569644
> Done rebase. > > Add the cause of failed case is that version info of SERIALIZER were not included in [TransformSchemaOperator](https://github.com/apache/flink-cdc/blob/ea71b2302ddc5f9b7be65843dbf3f5bed4ca9d8e/flink-cdc-runtime/src/main/java/org/apache/flink/cdc/runtime/operators/transform/TransformSchemaOperator.java#L127), which will cause incompatible state, I would like to start a discussion with @aiwenmo @yuxiqian to solve it. My 20 cents: Since it's a legacy problem that we didn't serialize version number, can we add magic header bytes to distinguish newer version (with serializer version) and legacy ones? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
