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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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Stefan Richter closed FLINK-9799.
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Resolution: Implemented
Fix Version/s: 1.6.0
Merged in:
master: f1ac0f2797
> 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
> Fix For: 1.6.0
>
>
> 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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