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https://issues.apache.org/jira/browse/FLINK-6599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Metzger updated FLINK-6599:
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Fix Version/s: (was: 1.3.0)
1.4.0
> Communicate last committed checkpoint through trigger checkpoint message
> ------------------------------------------------------------------------
>
> Key: FLINK-6599
> URL: https://issues.apache.org/jira/browse/FLINK-6599
> Project: Flink
> Issue Type: Sub-task
> Components: State Backends, Checkpointing
> Affects Versions: 1.3.0
> Reporter: Stefan Richter
> Priority: Minor
> Fix For: 1.4.0
>
>
> Small potential improvement:
> We could communicate the last completed checkpoint, which will serve as basis
> for future incremental checkpoints, through the trigger checkpoint message
> for that checkpoint, i.e. the trigger determines the base checkpoint for the
> next increment. This would be slightly more reliable than going through the
> {{CheckpointListener}} mechanism, which is not guaranteed the deliver its
> message.
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