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https://issues.apache.org/jira/browse/FLINK-6535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefan Richter updated FLINK-6535:
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Issue Type: Sub-task (was: Improvement)
Parent: FLINK-6537
> JobID should not be part of the registration key to the SharedStateRegistry
> ---------------------------------------------------------------------------
>
> Key: FLINK-6535
> URL: https://issues.apache.org/jira/browse/FLINK-6535
> Project: Flink
> Issue Type: Sub-task
> Components: State Backends, Checkpointing
> Affects Versions: 1.3.0
> Reporter: Stefan Richter
> Assignee: Stefan Richter
>
> Currently, the job id is part of the registration key in the
> {{SharedStateRegistry}}. I suggest to remove this part of the key because the
> job id changes after a restart. So when we do not update job ids in the
> registry, referencing shared state will fail for future checkpoints. When we
> update it, we basically replace the information. So I think there would be no
> value in addint this the the composite key.
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