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https://issues.apache.org/jira/browse/FLINK-14707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Weijie Guo updated FLINK-14707:
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Affects Version/s: 2.1.0
> Refactor checkpoint related methods within Environment
> ------------------------------------------------------
>
> Key: FLINK-14707
> URL: https://issues.apache.org/jira/browse/FLINK-14707
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing
> Affects Versions: 2.1.0
> Reporter: Yun Tang
> Priority: Minor
> Labels: auto-deprioritized-major
> Fix For: 2.0.0
>
>
> After FLINK-7720 fixed, the two methods of
> {{Environment#acknowledgeCheckpoint}} have been actually useless, and their
> usage have been overridden by {{TaskStateManager#reportTaskStateSnapshots}}.
> More generally, we would consider {{Environment}} interface as getter to
> access components instead of doing real actions. I prefer to remove
> {{acknowledgeCheckpoint}} and {{declineCheckpoint}} methods or at least
> deprecated them.
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