feat(ray): support ReusePolicy — run Ray tasks on shared, reusable RayClusters - #1308

Merged

cosmicBboy merged 14 commits into

mainfrom

Jul 24, 2026

Commits on Jul 15, 2026

feat(reuse): route Ray tasks with ReusePolicy to fastray task type
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efa6766
feat(reuse): allow ReusePolicy on Ray plugin environments
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6e69b59

Commits on Jul 16, 2026

refactor(reuse): let plugins own ReusePolicy handling; move Ray logic into the ray plugin
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2b38827
refactor(ray): signal reuse via the custom spec instead of a task type change
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36d404f
refactor(ray): fold ReusePolicy handling into custom_config
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a0e3793
fix(ray): drop the single-replica restriction — replicas now maps to worker scaling
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987b5a9
revert(ray): restore the single-shared-cluster restriction
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d164bc3
feat(ray): reject unsupported ReusePolicy fields for Ray tasks
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9b29a93
nit
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503aa54

Commits on Jul 20, 2026

update examples
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ac81871
chore: fix lint errors (unused import, mypy annotation, clippy)
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aed3081
nit
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b6e617a

Commits on Jul 21, 2026

Merge branch 'main' of github.com:flyteorg/flyte-sdk into kevin/fastray
pingsutw
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b21fab3
shared cluster in a run
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310212b