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https://issues.apache.org/jira/browse/FLINK-11796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yu Li updated FLINK-11796:
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Component/s: Runtime / State Backends
> Remove Snapshotable interface
> -----------------------------
>
> Key: FLINK-11796
> URL: https://issues.apache.org/jira/browse/FLINK-11796
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / State Backends
> Reporter: Yu Li
> Assignee: Yu Li
> Priority: Major
>
> With FLINK-10043 and FLINK-11729 we have made all backends follow the builder
> pattern and moved all restore operations into the backend building process,
> with a newly introduced {{RestoreOperation}} interface for the abstraction.
> So we only need to implement the {{SnapshotStrategy}} interface in backends
> and could safely remove the {{Snapshotable}} interface.
> We will also remove the relative call of {{Snapshotable#restore}} in
> {{BackendRestorerProcedure#attemptCreateAndRestore}}
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