Kunni
Kunni
This test case has already indicated this issue, but it was initially overlooked.
PaimonSink now implements StatefulSink to store checkpointId in state, It has been verified through local testing that it is compatible with the state of 3.2.0. I will try to add...
Refer to [this comment](https://github.com/apache/flink-cdc/pull/3648#pullrequestreview-2374769012) Copy from Paimon repo. How to verify: 
fix Unsupported bucket mode: GLOBAL_DYNAMIC error.
Avoid EOFException for table with a large amount of data.