Add lightweight raincloud loader, publish CLI, and wheel-installable build pipeline#15

Merged

mprammer merged 33 commits into

mp/datasets-loader

May 29, 2026

Commits on May 27, 2026

feat(loader): package skeleton, exceptions, lightweight packaging

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feat(loader): catalog module reading snapshot + manifest

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feat(loader): checksum-gated local cache with atomic adopt

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feat(loader): fsspec transport-only fetch

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feat(loader): cache->mirror->build resolver

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feat(loader): lazy Dataset handle and load()/load_dataset

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feat(docs): carry parquet/vortex sha256 in snapshot for the loader

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chore(loader): add SPDX headers to new loader files

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feat(publish): mirror-sync CLI gated on snapshot sha256

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test(loader): hermetic file:// mirror e2e; document loader usage

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docs(loader): document loader + publish, layered install, 0.2.0 changelog

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fix(loader): clean BuildToolingMissing on loader-only install; doc + forward-compat fixups

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docs(loader): install from GitHub, not PyPI (name squatted)

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feat(pipeline): configurable data_root() for wheel builds

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feat(pipeline): root fetch/extract/build/status on data_root() helpers

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Commits on May 28, 2026

Commits on May 29, 2026