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https://issues.apache.org/jira/browse/FLINK-11391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann resolved FLINK-11391.
-----------------------------------
Resolution: Done
Fix Version/s: 1.9.0
Done via de67f2ed042301bdd6b452aa37cd097e645041ca
> Introduce ShuffleMaster in Job Master
> -------------------------------------
>
> Key: FLINK-11391
> URL: https://issues.apache.org/jira/browse/FLINK-11391
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Network
> Reporter: Andrey Zagrebin
> Assignee: Andrey Zagrebin
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> * Implement _PartitionShuffleDescriptor_ for covering necessary abstract info.
> * Implement _ShuffleDeploymentDecriptor_ generated from
> _PartitionShuffleDecriptor_.
> * Define _ShuffleMaster_ interface and create a simple implementation on JM
> side which relies on currently implemented NetworkEnviroment on TM side.
> * Define _ShuffleManager_ interface for creating ShuffleMaster.
> * Introduce a Flink configuration option for _ShuffleManager_
> implementation. Default value for it could be <none> which serves as a
> feature flag at the moment to use current code paths.
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