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https://issues.apache.org/jira/browse/FLINK-17016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhu Zhu updated FLINK-17016:
----------------------------
    Description: This task is to integrate PipelinedRegionSchedulingStrategy 
with DefaultScheduler. A config option 
"jobmanager.scheduler.scheduling-strategy" should be introduced to control 
whether to use the new "region" scheduling or to use the "legacy" 
eager/lazy-from-sources scheduling.  (was: This task is to enable 
PipelinedRegionSchedulingStrategy. A config option 
"jobmanager.scheduler.scheduling-strategy" should be introduced to control 
whether to use the new "region" scheduling or to use the "legacy" 
eager/lazy-from-sources scheduling.

If it can pass all required verifications, we can make the new scheduling 
strategy the default strategy.

Required verifications are:
1. CI, including all UT/IT cases and E2E tests
2. stability tests
3. TPC-DS benchmark)

> Integrate pipelined region scheduling
> -------------------------------------
>
>                 Key: FLINK-17016
>                 URL: https://issues.apache.org/jira/browse/FLINK-17016
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>    Affects Versions: 1.11.0
>            Reporter: Zhu Zhu
>            Assignee: Zhu Zhu
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.0
>
>
> This task is to integrate PipelinedRegionSchedulingStrategy with 
> DefaultScheduler. A config option "jobmanager.scheduler.scheduling-strategy" 
> should be introduced to control whether to use the new "region" scheduling or 
> to use the "legacy" eager/lazy-from-sources scheduling.



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