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Posted to issues@flink.apache.org by "Stefan Richter (JIRA)" <ji...@apache.org> on 2017/05/14 12:26:04 UTC
[jira] [Closed] (FLINK-6535) JobID should not be part of the
registration key to the SharedStateRegistry
[ https://issues.apache.org/jira/browse/FLINK-6535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stefan Richter closed FLINK-6535.
---------------------------------
Resolution: Fixed
fixed in 4745d0c082
> 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
> Priority: Blocker
> Fix For: 1.3.0
>
>
> 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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