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feat: Feather (Arrow IPC) positional point-lookup sidecar#28

Merged

anoop-narang merged 5 commits into

mainhotdata-dev/datafusion-vector-search-ext:mainfrom

poc/702-feather-sidecarhotdata-dev/datafusion-vector-search-ext:poc/702-feather-sidecarCopy head branch name to clipboard

Jun 17, 2026

Conversation Commits5 (5)Checks Files changed

Merged

feat: Feather (Arrow IPC) positional point-lookup sidecar#28
anoop-narang merged 5 commits into
mainfrom
poc/702-feather-sidecar

Commits

Commits on Jun 17, 2026

feat(feather): add positional Arrow lookup provider
anoop-narang
committed
fix(feather): order build sort in the u64 key domain
anoop-narang
committed
test(feather): cover open errors, scan, and more key types
anoop-narang
committed
feat(feather): mmap read + bounded spill-sort build
anoop-narang
committed
fix(feather): guard corrupt footer; atomic publish
anoop-narang
committed

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