Yanquan Lv created FLINK-37386:
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Summary: Avoid sending too much CreateTableEvents when job
failover
Key: FLINK-37386
URL: https://issues.apache.org/jira/browse/FLINK-37386
Project: Flink
Issue Type: Improvement
Components: Flink CDC
Affects Versions: cdc-3.3.0
Reporter: Yanquan Lv
Fix For: cdc-3.4.0
At present, MySQL Source queries the table structure information of all tables
at the beginning of job startup. For cases starting from binlog or job failure,
it sends all CreateTableEvents downstream.
However, this often leads to downstream processing of these events, which may
even cause binlog link disconnection.
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