feat(rust): Vortex Phase 1 — native file-format integration + Criterion benches#2

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vortex-integration-phase-1

Commits on May 13, 2026

chore(polars-core): Expose AsyncRuntime::handle()

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feat(polars-vortex): Add crate skeleton for Vortex file-format integration

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feat(polars-vortex): Wire Vortex variant through IR, DSL, and streaming engine

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feat(polars-vortex): DType→Arrow converter, IO decorator, working file-open

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feat(polars-vortex): end-to-end scan_vortex().collect() — C-ABI zero-copy bridge

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feat(polars-vortex): filter pushdown via ColumnPredicates → Vortex Expression

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feat(polars-vortex): LIKE-based pushdown for StartsWith / EndsWith

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feat(polars-vortex): cloud reads via polars_io::cloud + ObjectStoreReadAt

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feat(polars-vortex): Python bindings — pl.scan_vortex / pl.read_vortex

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feat(polars-vortex): eager writer — reverse C-ABI bridge + write_vortex

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Commits on May 14, 2026

Commits on May 15, 2026

Commits on May 16, 2026

Commits on May 18, 2026

Commits on May 19, 2026