655b6c0b37
- storaged: object_store backend (LocalFileSystem), PUT/GET/DELETE/LIST endpoints
- shared: arrow_helpers with Parquet roundtrip + schema fingerprinting (2 tests)
- catalogd: in-memory registry with write-ahead manifest persistence to object storage
- catalogd: POST/GET /datasets, GET /datasets/by-name/{name}
- gateway: wires storaged + catalogd with shared object_store state
- Phase tracker updated: Phase 0 + Phase 1 gates passed
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
58 lines
2.3 KiB
Markdown
58 lines
2.3 KiB
Markdown
# Phase Tracker
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## Phase 0: Bootstrap
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- [x] 0.1 — Cargo workspace with all crate stubs compiling
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- [x] 0.2 — `shared` crate: error types, ObjectRef, DatasetId
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- [x] 0.3 — `gateway` with Axum: GET /health → 200
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- [x] 0.4 — tracing + tracing-subscriber wired in gateway
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- [x] 0.5 — justfile with build, test, run recipes
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- [x] 0.6 — docs committed to git
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**Gate: PASSED** — All crates compile. Gateway runs. Logs emit. Docs committed.
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## Phase 1: Storage + Catalog
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- [x] 1.1 — storaged: object_store backend init (LocalFileSystem)
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- [x] 1.2 — storaged: Axum endpoints (PUT/GET/DELETE/LIST /objects/{key})
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- [x] 1.3 — shared/arrow_helpers.rs: RecordBatch ↔ Parquet + schema fingerprinting
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- [x] 1.4 — catalogd/registry.rs: in-memory index + manifest persistence to object storage
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- [x] 1.5 — catalogd/schema.rs: schema fingerprinting (merged into shared/arrow_helpers.rs)
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- [x] 1.6 — catalogd service: POST/GET /datasets + GET /datasets/by-name/{name}
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- [x] 1.7 — gateway routes to storaged + catalogd with shared state
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**Gate: PASSED** — PUT object → register dataset → list → get by name. All via gateway HTTP.
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## Phase 2: Query Engine
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- [ ] 2.1 — queryd: SessionContext + object_store config
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- [ ] 2.2 — queryd: ListingTable from catalog ObjectRefs
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- [ ] 2.3 — queryd service: POST /query → Arrow IPC or JSON
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- [ ] 2.4 — queryd → catalogd wiring
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- [ ] 2.5 — gateway routes /query
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**Gate:** SQL over Parquet returns correct results via catalog resolution.
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## Phase 3: AI Integration
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- [ ] 3.1 — Python sidecar: FastAPI + Ollama (embed/generate/rerank)
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- [ ] 3.2 — Dockerfile for sidecar
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- [ ] 3.3 — aibridge/client.rs: HTTP client to sidecar
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- [ ] 3.4 — aibridge service: Axum proxy endpoints
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- [ ] 3.5 — Model config via env vars
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**Gate:** Rust → Python → Ollama → real embeddings return.
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## Phase 4: Frontend
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- [ ] 4.1 — Dioxus scaffold, WASM build
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- [ ] 4.2 — Dataset browser
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- [ ] 4.3 — Query editor + results table
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- [ ] 4.4 — Error display + loading states
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**Gate:** Browse datasets and query from browser.
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## Phase 5: Hardening
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- [ ] 5.1 — Proto definitions
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- [ ] 5.2 — Internal gRPC migration
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- [ ] 5.3 — OpenTelemetry tracing
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- [ ] 5.4 — Auth middleware
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- [ ] 5.5 — Config-driven startup
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**Gate:** gRPC internals, traces, auth, restartable from repo + config.
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