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  1. Spark
  2. SPARK-31924

Create remote shuffle service reference implementation

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.1.0
    • Fix Version/s: None
    • Component/s: Shuffle
    • Labels:
      None

      Description

      People in Spark Scalability & Reliability Sync Meeting 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, PR 28618). Creating a remote shuffle service reference implementation will help to validate those shuffle metadata API.

       

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              • Assignee:
                Unassigned
                Reporter:
                bobyangbo BoYang
                Shepherd:
                Felix Cheung
              • Votes:
                2 Vote for this issue
                Watchers:
                8 Start watching this issue

                Dates

                • Created:
                  Updated: