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https://issues.apache.org/jira/browse/FLINK-9799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-9799:
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    Labels: pull-request-available  (was: )

> Generalize/unify state meta info
> --------------------------------
>
>                 Key: FLINK-9799
>                 URL: https://issues.apache.org/jira/browse/FLINK-9799
>             Project: Flink
>          Issue Type: Sub-task
>          Components: State Backends, Checkpointing
>    Affects Versions: 1.5.0
>            Reporter: Stefan Richter
>            Assignee: Stefan Richter
>            Priority: Major
>              Labels: pull-request-available
>
> Flink currently has a couple of classes that describe the meta data of state 
> (e.g. for keyed state, operator state, broadcast state, ...) and they 
> typically come with their own serialization proxy and backwards compatibility 
> story. However, the differences between those meta data classes are very 
> small, like different option flags and a different set of serializers. Before 
> introducing yet another meta data for timers, we should unify them in a 
> general state meta data class.



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