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https://issues.apache.org/jira/browse/FLINK-33986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu closed FLINK-33986.
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Fix Version/s: 1.20.0
Resolution: Done
65d31e26534836909f6b8139c6bd6cd45b91bba4
> Extend shuffleMaster to support batch snapshot.
> -----------------------------------------------
>
> Key: FLINK-33986
> URL: https://issues.apache.org/jira/browse/FLINK-33986
> Project: Flink
> Issue Type: Sub-task
> Reporter: Junrui Li
> Assignee: Junrui Li
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.20.0
>
>
> Extend shuffleMaster to support batch snapshot as follows:
> # Add method supportsBatchSnapshot to identify whether the shuffle master
> supports taking snapshot in batch scenarios
> # Add method snapshotState and restoreState to snapshot and restore the
> shuffle master's state.
>
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