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https://issues.apache.org/jira/browse/FLINK-11723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler closed FLINK-11723.
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Resolution: Fixed
master: c4aa3ad5f706aedc12f884905a20d96de3977d31
> Remove KvState related components from NetworkEnvironment
> ---------------------------------------------------------
>
> Key: FLINK-11723
> URL: https://issues.apache.org/jira/browse/FLINK-11723
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Network
> Reporter: zhijiang
> Assignee: zhijiang
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The {{NetworkEnvironment}} would be refactored into {{NetworkShuffleService}}
> created by {{ShuffleManager}} future. So the {{NetworkEnvironment}} should
> only cover shuffle related components to make the preparation.
> Currently {{KvStateRegistry}}, {{KvStateServer}}, {{KvStateClientProxy}} are
> not related to shuffle process and mainly used to be got in {{TaskExecutor}}.
> So it is reasonable to remove them from {{NetworkEnvironment}}.
> And then we could introduce a new {{KvStateService}} for wrapping these three
> components and pass it into {{TaskManagerService}}. This new service can also
> be passed into {{TaskExecutor,}} {{Task}} for use and avoid spreading in
> messy.
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