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https://issues.apache.org/jira/browse/FLINK-37120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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JunboWang updated FLINK-37120:
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Summary: MySqlSnapshotSplitAssigner assign the ending chunk early to avoid
TaskManager OOM (was: MySqlSnapshotSplitAssigner assign the enging chunk early
to avoid TaskManager OOM)
> MySqlSnapshotSplitAssigner assign the ending chunk early to avoid TaskManager
> OOM
> ---------------------------------------------------------------------------------
>
> Key: FLINK-37120
> URL: https://issues.apache.org/jira/browse/FLINK-37120
> Project: Flink
> Issue Type: Improvement
> Components: Flink CDC
> Affects Versions: cdc-3.2.1
> Reporter: JunboWang
> Priority: Minor
>
> When synchronizing a large table, the last chunk is always executed last, and
> splitEnd is null. This causing the task to scan too much data and eventually
> TaskManager OOM.
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