[hoangsvit]

New lab / evidence

• GSP1288 — Configuring Vector Search in Spanner, official: https://www.skills.google/focuses/119411
• Google Skills Catalog; Arcade active membership not verified.
• Verified four official tasks and checkpoints (20/40/20/20). Independently authored implementation; related public Google codelab: https://codelabs.developers.google.com/spanner-getting-started-vector-search
• Inventory: no labs/GSP1288 on main; no matching open/closed PR by ID, and no matching eplus.dev result from public searches as of 2026-10-30.

Scope

• labs/GSP1288/lab.sh: complete standalone Spanner remote model, schema, ten original sample descriptions, Spanner service-agent IAM, vector generation and cosine search; idempotent checks, bounded retries, project/region discovery, NO_COLOR and FORCE_COLOR=1.
• labs/GSP1288/HASHNODE.md: full Overview → Setup → Task 1–4 → Solution, manually reproducible SQL, four checkpoints, two-command Quick from main (only available after merge), Manual video placeholder and sources.
• Copyright (c) 2026 ePlus.DEV | Unlicense. No credentials or fixed project/region. No images reused without verified permission.

Validation

• Bash/ShellCheck: pending GitHub CI; local ShellCheck unavailable. Do not mark PASS until CI confirms.
• SQL checked against the public Google Skills task statements and Google Cloud CLI documentation; not executed in a lab.
• static validated only; runtime/grader unverified (pending CI static validation).
• Original short product descriptions differ from the official lab's reference prose; reviewer must confirm that graders inspect schema/count rather than exact descriptions. Override MODEL_ID if the lab's supplied model differs from the default.

Test latest PR commit

Run only inside an authorized Google Skills Cloud Shell; this obtains the latest branch SHA each time, downloads a commit-pinned file (avoids stale branch CDN content), and records a SHA-specific log.

REPO="ePlus-DEV/storage"
BRANCH="scout/new-gsp1288-spanner-vector-search-20261030"
SHA="$(git ls-remote "https://github.com/$REPO.git" "refs/heads/$BRANCH" | awk '{print $1}')"
[[ -n "$SHA" ]] || { echo "Could not resolve PR branch SHA" >&2; exit 1; }
curl -fL --retry 3 "https://raw.githubusercontent.com/$REPO/$SHA/labs/GSP1288/lab.sh" -o lab-test.sh
set -o pipefail
FORCE_COLOR=1 bash lab-test.sh 2>&1 | tee "lab-GSP1288-${SHA:0:12}.log"

Review required

1. Check current lab model identifier and remote-model DDL against grader.
2. Check exact product data requirements (original descriptions are independently authored).
3. Validate SQL execution, IAM propagation and four grader checkpoints in an authorized lab.
4. Review Hashnode accuracy and publication separately; not published.
5. No merge/auto-approval; base main, Draft only. No changes to existing labs.

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[hoangsvit]

Static validation update (latest head f373698c8b6590ed00a8bace0ac2250b67257ecb)

• Lab Script Health CI — PASS
• Unit tests: PASS.
• Changed-script Bash parsing and ShellCheck severity error: PASS.
• static validated only; runtime/grader unverified.

The PR body still says CI pending because GitHub returned HTTP 422 while updating PR metadata. This comment records the successful latest-commit CI result; no code or existing lab was changed.