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https://issues.apache.org/jira/browse/FLINK-4493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Metzger updated FLINK-4493:
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Component/s: State Backends, Checkpointing
> Unify the snapshot output format for keyed-state backends
> ---------------------------------------------------------
>
> Key: FLINK-4493
> URL: https://issues.apache.org/jira/browse/FLINK-4493
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing
> Reporter: Stefan Richter
> Priority: Minor
>
> We could unify the output format for keyed-state backends implementations,
> e.g. based on RocksDB and Heap, to write a single, common output format.
> For example, this would allow us to restore a state that was previously kept
> in RocksDB on a heap-located backend and vice versa.
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