BoYang created SPARK-31924:
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Summary: 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: 3.0.0
Reporter: BoYang
Fix For: 3.0.0
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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