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https://issues.apache.org/jira/browse/FLINK-4379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15532698#comment-15532698
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ASF GitHub Bot commented on FLINK-4379:
---------------------------------------
Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/2512
Had an in-depth code walkthrough with @StefanRRichter - comments are
addresses as additional commits.
Comments:
- Use `StateDescriptor` as well for operator state
- For the `snapshotState()` and `prepareSnapshot()` calls, the checkpoint
timestamp should be passed as well.
- The Kafka Consumer should use the same state as the `snapshotState()`
interface, so as to allow for backwards compatible checkpoints/savepoints.
> Add Rescalable Non-Partitioned State
> ------------------------------------
>
> Key: FLINK-4379
> URL: https://issues.apache.org/jira/browse/FLINK-4379
> Project: Flink
> Issue Type: New Feature
> Components: State Backends, Checkpointing
> Reporter: Ufuk Celebi
> Assignee: Stefan Richter
>
> This issue is associated with [FLIP-8|
> https://cwiki.apache.org/confluence/display/FLINK/FLIP-8%3A+Rescalable+Non-Partitioned+State].
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