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https://issues.apache.org/jira/browse/SPARK-31924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-31924:
----------------------------------
    Affects Version/s:     (was: 3.0.0)
                       3.1.0

> Create remote shuffle service reference implementation
> ------------------------------------------------------
>
>                 Key: SPARK-31924
>                 URL: https://issues.apache.org/jira/browse/SPARK-31924
>             Project: Spark
>          Issue Type: New Feature
>          Components: Shuffle
>    Affects Versions: 3.1.0
>            Reporter: BoYang
>            Priority: Major
>
> People in [Spark Scalability & Reliability Sync Meeting 
> |https://docs.google.com/document/d/1T3y25dOaKWVO0pWd838GeiTeI3DUQJtwy6MKYPLuleg]have
>  discussed a lot about remote (disaggregated) shuffle service, and plan to do 
> a reference implementation to help demonstrate some basic design and pave the 
> way for a future production grade remote  shuffle service.
>  
> There are already two pull requests to enhance Spark shuffle metadata API to 
> make it easy/possible to implement remote shuffle service ([PR 
> 28616|https://github.com/apache/spark/pull/28616], [PR 
> 28618|https://github.com/apache/spark/pull/28618]). Creating a remote shuffle 
> service reference implementation will help to validate those shuffle metadata 
> API.
>  



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