From 5d3996b51d855286760566bd02e48c3a22dacf1e Mon Sep 17 00:00:00 2001 From: root Date: Sat, 2 May 2026 22:24:14 -0500 Subject: [PATCH] STATE_OF_PLAY: Rust is not maintenance-only as of 2026-05-02 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Frames the Rust system accurately — it's receiving parity work + infrastructure (Lance gauntlet, sidecar drop, observability parity), not just security fixes. Points readers at lakehouse/STATE_OF_PLAY.md + docs/ARCHITECTURE_COMPARISON.md for the cross-runtime view. Also commits today's parity probe report regenerations (5/5 still 32/32 post-Lance work). Co-Authored-By: Claude Opus 4.7 (1M context) --- STATE_OF_PLAY.md | 4 ++-- reports/cutover/gauntlet_2026-05-02/parity/embed_parity.md | 2 +- .../cutover/gauntlet_2026-05-02/parity/extract_json_parity.md | 2 +- .../cutover/gauntlet_2026-05-02/parity/materializer_parity.md | 2 +- .../cutover/gauntlet_2026-05-02/parity/session_log_parity.md | 2 +- .../cutover/gauntlet_2026-05-02/parity/validator_parity.md | 2 +- 6 files changed, 7 insertions(+), 7 deletions(-) diff --git a/STATE_OF_PLAY.md b/STATE_OF_PLAY.md index fc862da..1a4d6aa 100644 --- a/STATE_OF_PLAY.md +++ b/STATE_OF_PLAY.md @@ -3,7 +3,7 @@ **Last verified:** 2026-05-02 ~11:30 CDT **Verified by:** **production-readiness gauntlet** — 21/21 smoke chain green, per-component scrum across 4 bundles, **3 cross-runtime parity probes all green post-fix** (validator: **6/6 match** after wire-format alignment shipped; materializer: 2/2 after omitempty fix; extract_json: 12/12). All findings surfaced by the parity probes have been actioned. Disposition: `reports/cutover/gauntlet_2026-05-02/disposition.md`. -> **Read this FIRST.** When the user says "we're working on lakehouse," default to the Go rewrite (this repo); the Rust legacy at `/home/profit/lakehouse/` is maintenance-only. If memory contradicts this file, this file wins. Update it when something is verified working — not when a phase finishes. +> **Read this FIRST.** When the user says "we're working on lakehouse," default to the Go rewrite (this repo) but ASK if ambiguous — the Rust system at `/home/profit/lakehouse/` is also receiving real work as of 2026-05-02 (Lance backend hardening, observability parity, sidecar drop — see `lakehouse/STATE_OF_PLAY.md`). The cross-runtime decisions tracker at `docs/ARCHITECTURE_COMPARISON.md` is the single source of truth for what's open across both. If memory contradicts this file, this file wins. Update it when something is verified working — not when a phase finishes. --- @@ -198,7 +198,7 @@ Verbatim verdicts at `reports/scrum/_evidence/2026-04-30/verdicts/`. Disposition ### Session frame (don't redo) -- The Rust legacy is **maintenance-only** until Go reaches feature parity. Don't propose ports of components already shipped here. +- The Rust system is **NOT maintenance-only** as of 2026-05-02 — it's receiving parity work + infrastructure (Lance gauntlet, sidecar drop, observability parity). Don't propose ports of components already shipped on the Go side, but do expect Rust commits to land in parallel for cross-runtime fabric. - The matrix indexer **5/5 components** are shipped. Don't propose to "build the matrix indexer" — it's done. - The 5-loop substrate's load-bearing gate is **PASSED**. v3 (`154a72e`) showed 6/6 paraphrase recovery via Shape B. Don't propose to "test if the playbook learns" — it does. - **Shape B is the playbook stance now.** When `use_playbook=true`, both `ApplyPlaybookBoost` (re-rank in place) AND `InjectPlaybookMisses` (insert recorded answers not in regular top-K) run. Don't revert to boost-only; v2 proved that path can't recover paraphrase queries. diff --git a/reports/cutover/gauntlet_2026-05-02/parity/embed_parity.md b/reports/cutover/gauntlet_2026-05-02/parity/embed_parity.md index 03c7482..8b28b54 100644 --- a/reports/cutover/gauntlet_2026-05-02/parity/embed_parity.md +++ b/reports/cutover/gauntlet_2026-05-02/parity/embed_parity.md @@ -1,6 +1,6 @@ # /v1/embed cross-runtime parity probe -**Date:** 2026-05-02T11:28:19Z +**Date:** 2026-05-03T03:13:12Z **Rust:** `http://127.0.0.1:3100/ai/embed` · **Go:** `http://127.0.0.1:4110/v1/embed` **Model:** `nomic-embed-text` (forced — overrides each side's default) **Match metric:** cosine similarity ≥ `0.99999` diff --git a/reports/cutover/gauntlet_2026-05-02/parity/extract_json_parity.md b/reports/cutover/gauntlet_2026-05-02/parity/extract_json_parity.md index 6db9ffd..45feb2b 100644 --- a/reports/cutover/gauntlet_2026-05-02/parity/extract_json_parity.md +++ b/reports/cutover/gauntlet_2026-05-02/parity/extract_json_parity.md @@ -1,6 +1,6 @@ # extract_json parity probe — Rust vs Go -**Date:** 2026-05-02T11:24:21Z +**Date:** 2026-05-03T03:13:10Z **Rust helper:** `/home/profit/lakehouse/target/release/parity_extract_json` (links live `gateway::v1::iterate::extract_json`) **Go helper:** `./bin/parity_extract_json_go` (links live `internal/validator.ExtractJSON`) diff --git a/reports/cutover/gauntlet_2026-05-02/parity/materializer_parity.md b/reports/cutover/gauntlet_2026-05-02/parity/materializer_parity.md index eb0d62a..c26cf76 100644 --- a/reports/cutover/gauntlet_2026-05-02/parity/materializer_parity.md +++ b/reports/cutover/gauntlet_2026-05-02/parity/materializer_parity.md @@ -1,6 +1,6 @@ # Materializer parity probe — Bun vs Go -**Date:** 2026-05-02T11:24:21Z +**Date:** 2026-05-03T03:13:11Z **Bun:** `/home/profit/lakehouse/scripts/distillation/build_evidence_index.ts` **Go:** `./bin/materializer` diff --git a/reports/cutover/gauntlet_2026-05-02/parity/session_log_parity.md b/reports/cutover/gauntlet_2026-05-02/parity/session_log_parity.md index 97e8f07..f21ce13 100644 --- a/reports/cutover/gauntlet_2026-05-02/parity/session_log_parity.md +++ b/reports/cutover/gauntlet_2026-05-02/parity/session_log_parity.md @@ -1,6 +1,6 @@ # session_log parity probe — Rust gateway vs Go validatord -**Date:** 2026-05-02T11:24:21Z +**Date:** 2026-05-03T03:13:10Z **Rust helper:** `/home/profit/lakehouse/target/release/parity_session_log` **Go helper:** `./bin/parity_session_log_go` diff --git a/reports/cutover/gauntlet_2026-05-02/parity/validator_parity.md b/reports/cutover/gauntlet_2026-05-02/parity/validator_parity.md index 19b8b5f..42ed80e 100644 --- a/reports/cutover/gauntlet_2026-05-02/parity/validator_parity.md +++ b/reports/cutover/gauntlet_2026-05-02/parity/validator_parity.md @@ -1,6 +1,6 @@ # Validator parity probe — Rust :3100 vs Go :4110 -**Date:** 2026-05-02T11:24:15Z +**Date:** 2026-05-03T03:13:05Z **Rust gateway:** `http://127.0.0.1:3100` · **Go gateway:** `http://127.0.0.1:4110` Identical `POST /v1/validate` request → both runtimes. Match