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https://issues.apache.org/jira/browse/FLINK-32586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lijie Wang reassigned FLINK-32586:
----------------------------------

    Assignee: xingbe

> Enable input locality in SimpleExecutionSlotAllocator
> -----------------------------------------------------
>
>                 Key: FLINK-32586
>                 URL: https://issues.apache.org/jira/browse/FLINK-32586
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Coordination
>    Affects Versions: 1.18.0
>            Reporter: xingbe
>            Assignee: xingbe
>            Priority: Major
>             Fix For: 1.18.0
>
>
> At present, the AdaptiveBatchScheduler uses the 
> `SimpleExecutionSlotAllocator` to assign slot to execution, but it currently 
> lacks support for the capability of input locality, which may increase 
> unnecessary data transmission overhead. In this issue, we aim to enable the 
> `SimpleExecutionSlotAllocator` to support the input locality.



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