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Posted to issues@flink.apache.org by "Zhu Zhu (Jira)" <ji...@apache.org> on 2024/04/08 02:28:00 UTC

[jira] [Assigned] (FLINK-33986) Extend shuffleMaster to support batch snapshot.

     [ https://issues.apache.org/jira/browse/FLINK-33986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhu Zhu reassigned FLINK-33986:
-------------------------------

    Assignee: Junrui Li

> 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
>
> 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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