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spiraldb / polars Public

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feat(rust): Vortex Phase 2 — AExpr-direct filter pushdown (stacked on #2)#3

Closed

lwwmanning wants to merge 64 commits into

vortex-integration-phase-1spiraldb/polars:vortex-integration-phase-1from

vortex-integrationspiraldb/polars:vortex-integrationCopy head branch name to clipboard

Conversation Commits64 (64)Checks Files changed

Closed

feat(rust): Vortex Phase 2 — AExpr-direct filter pushdown (stacked on #2)#3
lwwmanning wants to merge 64 commits into
vortex-integration-phase-1from
vortex-integration

Commits

Commits on May 19, 2026

plan: start PR-2.1
lwwmanning
committed
feat(polars-plan,polars-vortex): PR-2.1 — AExpr-direct convertor foundation (PR-13.1)
lwwmanning
committed
plan: amend PR-2.1 row — correct file location to polars-plan (architectural dep direction)
lwwmanning
committed
plan: PR-2.1 awaiting review
lwwmanning
committed
docs(polars-plan): PR-2.1 cycle-1 should-fix — bitwise-vs-logical TODO + EqValidity None tests
lwwmanning
committed
plan: PR-2.1 gauntlet cycle 1 accepted (zero must-fix); 3 should-fix deferred
lwwmanning
committed
plan: PR-2.1 complete (confidence: high, deferred: 1)
lwwmanning
committed
plan: start PR-2.2
lwwmanning
committed
feat(polars-plan): PR-2.2 commit 1 — extend convertor with Plus + schema gate

lwwmanning
and
claude
committed
feat(polars-stream,polars-plan): PR-2.2 commit 2 — wire AExpr convertor + e2e arithmetic test

lwwmanning
and
claude
committed
plan: PR-2.2 awaiting review (2 commits — convertor extension + wire-up)
lwwmanning
committed
fix(polars-plan,polars-stream): PR-2.2 cycle-1 must-fix — hive guard + Plus dtype gate + structural test

lwwmanning
and
claude
committed
plan: PR-2.2 cycle-1 disposition + 3 new Deferred-work entries
lwwmanning
committed
fix(polars-plan,polars-stream,py-polars): PR-2.2 cycle-2 should-fix sweep

lwwmanning
and
claude
committed
plan: PR-2.2 complete (cycle 2 accept, confidence: high, deferred: 10)
lwwmanning
committed
feat(polars-plan,polars-vortex,py-polars): PR-2.3 — PR-13.3 CAST in predicates

lwwmanning
and
claude
committed
fix(polars-plan,py-polars): PR-2.3 cycle-1 must-fix — CAST source-kind gate + Strict-only + doc sweep

lwwmanning
and
claude
committed
fix(polars-plan): PR-2.3 cycle-2 should-fix — Bool↔Utf8 tests + CAST doc-section + stale-ref sweep

lwwmanning
and
claude
committed
plan: PR-2.3 complete (cycle 2 accept, confidence: high, deferred: 12)
lwwmanning
committed
feat(polars-plan,py-polars): PR-2.4 — PR-13.4 Struct field access + proactive Plus cross-PType gate

lwwmanning
and
claude
committed
fix(polars-plan): PR-2.4 cycle-2 should-fix — comparison pairwise gate + Plus self-contained dtype resolve + missing tests

lwwmanning
and
claude
committed
plan: PR-2.4 complete (cycle 2 accept, confidence: high, deferred: 11)
lwwmanning
committed
plan: PR-2.5 SLIPPED to Deferred work (Vortex datetime_parts unavailable at 0.70.0)
lwwmanning
committed
refactor(polars-vortex,polars-stream,polars-plan): PR-2.6 — Option B → A cutover (delete SpecializedColumnPredicate fast path)

lwwmanning
and
claude
committed
fix(polars-vortex,polars-stream,plan): PR-2.6 cycle-1 must-fix — document cutover-lost shapes + doc-sweep

lwwmanning
and
claude
committed
docs(polars-vortex,polars-stream): PR-2.6 cycle-2 nit — revert path-regression in doc-comments

lwwmanning
and
claude
committed
plan: PR-2.6 complete (cycle 2 accept, confidence: high, deferred: 13) — entering Phase 2 boundary
lwwmanning
committed
fix: Phase 2 phase-end should-fix sweep — CI green-up + plan/doc cleanup

lwwmanning
and
claude
committed
plan: PAUSED at Phase 2 → 3 boundary per user direction (Phase 2 COMPLETE, 4-vote phase-end accept)
lwwmanning
committed
plan: PR-1.5 + 2-branch GitHub stacking strategy (benches in Phase 1 PR; Phase 2 stacked on top)
lwwmanning
committed
plan: refresh header + Current State after PR-stack restructure (last_commit, headline)
lwwmanning
committed
style(polars-plan,polars-vortex,py-polars): CI lint sweep (clippy-nightly, ruff, dprint)
lwwmanning
committed
plan: begin amend phase 2: add PR-2.7 (cutover-lost shapes) + PR-2.8 (virtual-column per-column split)
lwwmanning
committed
feat(polars-plan): PR-2.7 cycle 1 — port cutover-lost pushdown shapes
lwwmanning
committed
docs(polars-vortex,py-polars): PR-2.7 cycle 1 — e2e tests + README pushdown table refresh
lwwmanning
committed
plan: amend phase 2 complete + PR-2.7 awaiting 2-vote inner-loop review
lwwmanning
committed
plan: PR-2.7 gauntlet cycle 1 — 3 must-fix items
lwwmanning
committed
fix(polars-plan): PR-2.7 cycle-1 must-fix #1 — is_between pairwise-PType gate (review finding)
lwwmanning
committed
plan: PR-2.7 must-fix item resolved — outstanding count 2 (is_between gate)
lwwmanning
committed
fix(polars-plan): PR-2.7 cycle-1 must-fix #2 — Ternary THEN/ELSE pairwise-dtype gate (review finding)
lwwmanning
committed
plan: PR-2.7 must-fix item resolved — outstanding count 1 (Ternary gate)
lwwmanning
committed
fix(polars-plan): PR-2.7 cycle-1 must-fix #3 — StringExpr Utf8 input gate (review finding)
lwwmanning
committed
plan: PR-2.7 must-fix item resolved — outstanding count 0 (StringExpr Utf8 gate) — all 3 must-fix done; should-fix sweep next
lwwmanning
committed
docs(polars-plan,polars-vortex): PR-2.7 cycle-1 should-fix sweep
lwwmanning
committed
fix(polars-plan): PR-2.7 cycle-2 should-fix #1 — resolve_inner_dtype Ternary arm (review finding)
lwwmanning
committed
fix(polars-plan): PR-2.7 cycle-2 should-fix #2 — feature-gate strings/is_in imports (review finding)
lwwmanning
committed
fix(polars-plan): PR-2.7 cycle-2 should-fix #3/#4/#5 — strengthen structural tests (review finding)
lwwmanning
committed
docs(polars-plan,polars-vortex): PR-2.7 cycle-2 should-fix #6 + nit #7 — README gate notes + is_in empty-haystack comment (review finding)
lwwmanning
committed
plan: PR-2.7 cycle-2 nit #8 — add Float NaN semantic divergence Deferred entry
lwwmanning
committed
plan: PR-2.7 cycle-2 polish landed (8 commits: 6 should-fix + 2 nit); ready for cycle 3
lwwmanning
committed
plan: PR-2.7 complete (confidence: high, deferred: 1)
lwwmanning
committed
feat(polars-plan,polars-stream,py-polars): PR-2.8 cycle 1 — virtual-column per-column predicate split
lwwmanning
committed
plan: PR-2.8 awaiting 2-vote inner-loop review
lwwmanning
committed
test(polars-plan,py-polars): PR-2.8 cycle 2 — tighten test rigor
lwwmanning
committed
fix(py-polars): PR-2.8 cycle 3 must-fix — include_file_paths test discriminator
lwwmanning
committed
plan: PR-2.8 COMPLETE (cycle 3 accept); Phase 2 ready for cumulative phase-end review
lwwmanning
committed
fix: Phase 2 cycle 2 phase-end sweep — 3 must-fix + 4 should-fix
lwwmanning
committed
plan: Phase 2 COMPLETE — cycle 3 4-vote phase-end ACCEPTED
lwwmanning
committed
style(polars-plan,py-polars): CI lint sweep — ruff + rustfmt after Phase 2 cycle 3
lwwmanning
committed
style(polars-vortex): dprint fmt README.md after Phase 2 cycle 3 inner-table refresh
lwwmanning
committed
plan: re-stack restructure — Phase 2 is pure convertor work atop Phase 1++
lwwmanning
committed
plan: refresh Phases and PRs + Implementation status for the 2026-05-19 re-stack
lwwmanning
committed
plan: update PR references after #1 → #3 swap (Phase 2's PR closed and reopened to match phase order)
lwwmanning
committed
plan: session-wrap Current State refresh (last_user_touchpoint + last_commit)
lwwmanning
committed

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