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https://issues.apache.org/jira/browse/FLINK-31072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jingsong Lee reassigned FLINK-31072:
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Assignee: Jingsong Lee
> Introduce streaming-read-atomic to ensure UB and UA cannot be split
> -------------------------------------------------------------------
>
> Key: FLINK-31072
> URL: https://issues.apache.org/jira/browse/FLINK-31072
> Project: Flink
> Issue Type: Improvement
> Components: Table Store
> Reporter: Jingsong Lee
> Assignee: Jingsong Lee
> Priority: Major
> Fix For: table-store-0.4.0
>
>
> Currently, streaming source will be checkpoint in any time, this means
> UPDATE_BEFORE and UPDATE_AFTER can be split into two checkpoint.
> Downstream can see intermediate state. This is weird in some cases.
> So in this ticket, add streaming-read-atomic:
> The option to enable return per iterator instead of per record in streaming
> read. This can ensure that there will be no checkpoint segmentation in
> iterator consumption.
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