Defer Q12 and Q20: backup-tier decisions parked until Phase 3.3 is up next

2026-05-05 05:18:58 +00:00
parent a8446f8371
commit e0061ee173
2 changed files with 6 additions and 4 deletions
@@ -28,7 +28,7 @@ Iterative build-out, value-first. Each phase is shippable on its own.

 - [ ] **3.1 Text RAG (Path A)** — TEI + `bge-m3`, single Qdrant collection `nexa_knowledge_text`. `#nexa:ask` reads it before answering. Image attachments are *recorded* as `nexa:Note` with `pendingVisualIndex` but not embedded yet.
 - [ ] **3.2 Visual collection (Path C)** — swap TEI → infinity, add `jina-clip-v2`, create `nexa_knowledge_visual`, backfill all queued image notes. RAG workflow gets a parallel branch for visual hits. See [09 § "Phase add-on: visual collection"](./09-deployment.md#phase-add-on-visual-collection-phase-32).
- [ ] **3.3 S3 long-term archive** — Qdrant snapshots (both collections) to the S3 server.
+- [ ] **3.3 S3 long-term archive** — Qdrant snapshots (both collections) to the S3 server. **Deferred** until [Q12 + Q20](./11-open-questions.md#backups-deferred) are decided. Until then, snapshots stay on UNAS at `backup/nexa/snapshots/qdrant/<date>/`; UNAS RAID 6 + native pool snapshots ([12/#38](./12-optimization-opportunities.md#38)) cover the data-loss scenarios that matter most for Phase 3.1.
 - [ ] **3.4 Ontotext GraphDB** — SPARQL pillar; structural queries combined with vector hits in `#nexa:ask`. See [08](./08-graphrag-architecture.md).

 ## Phase 4 — Motor (organization & action)