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https://issues.apache.org/jira/browse/FLINK-37386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Leonard Xu reassigned FLINK-37386:
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Assignee: Yanquan Lv
> 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
> Assignee: Yanquan Lv
> Priority: Major
> Labels: pull-request-available
> 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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