[jira] [Closed] (FLINK-14271) Remove legacy RestartPipelinedRegionStrategy

["Chesnay Schepler (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-14271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler closed FLINK-14271.
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    Resolution: Fixed

master: c5c59feec0ed8a0ac5213802d79956c815a2b812

> Remove legacy RestartPipelinedRegionStrategy
> --------------------------------------------
>
>                 Key: FLINK-14271
>                 URL: https://issues.apache.org/jira/browse/FLINK-14271
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>    Affects Versions: 1.10.0
>            Reporter: Zhu Zhu
>            Assignee: Zhu Zhu
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> The legacy {{RestartPipelinedRegionStrategy}} has been superseded by {{AdaptedRestartPipelinedRegionStrategyNG}} in Flink 1.9.
> It heavily depends on ExecutionGraph components and becomes a blocker for a clean scheduler re-architecture.
> Since it is basically broken and is not a public interface(the failover config "region" now points to AdaptedRestartPipelinedRegionStrategyNG), it's safe to remove it.
> I'd propose to remove the legacy {{RestartPipelinedRegionStrategy}} components to reduce efforts for further changes on flink runtime.



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