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name: 'Setup Semantica'
description: 'Install Python, cache pip, and install the semantica package into a workflow'
author: 'Semantica'
inputs:
python-version:
description: 'Python version to set up'
required: false
default: '3.11'
version:
description: 'Version constraint to append to the pip spec, e.g. "==0.6.7" or ">=0.6,<0.7". Leave empty for the latest release.'
required: false
default: ''
extras:
description: 'Comma-separated extras to install, e.g. "explorer,all"'
required: false
default: ''
cache:
description: 'Pip cache mode passed straight to actions/setup-python ("pip" to enable). Left empty (disabled) by default because this action is meant to run standalone in any caller repo, and actions/setup-python errors out if it cannot find a requirements.txt/pyproject.toml/setup.py/poetry.lock to key the cache on. Opt in only when the caller repo has one of those files.'
required: false
default: ''
outputs:
version:
description: 'The installed semantica version'
value: ${{ steps.verify.outputs.version }}
runs:
using: 'composite'
steps:
- uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
with:
python-version: ${{ inputs.python-version }}
cache: ${{ inputs.cache }}
- name: Install semantica
shell: bash
env:
SEMANTICA_EXTRAS: ${{ inputs.extras }}
SEMANTICA_VERSION: ${{ inputs.version }}
run: |
python -m pip install --upgrade pip
if [ -n "$SEMANTICA_EXTRAS" ]; then
spec="semantica[$SEMANTICA_EXTRAS]$SEMANTICA_VERSION"
else
spec="semantica$SEMANTICA_VERSION"
fi
python -m pip install -- "$spec"
- name: Verify install
id: verify
shell: bash
run: |
VERSION=$(python -c "import semantica; print(semantica.__version__)")
echo "Installed semantica $VERSION"
echo "version=$VERSION" >> "$GITHUB_OUTPUT"
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@@ -101,29 +101,6 @@ updates:
allow:
- dependency-type: "production"
# Explorer frontend (npm)
- package-ecosystem: "npm"
directory: "/explorer"
schedule:
interval: "weekly"
day: "monday"
time: "03:30" # 3:30 AM UTC (9:00 AM IST)
open-pull-requests-limit: 10
reviewers:
- "KaifAhmad1"
assignees:
- "KaifAhmad1"
commit-message:
prefix: "security"
include: "scope"
labels:
- "dependencies"
- "javascript"
- "security"
allow:
- dependency-type: "production"
- dependency-type: "development"
# Docker dependencies (if you use Docker)
- package-ecosystem: "docker"
directory: "/"
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@@ -10,15 +10,13 @@ on:
permissions:
contents: read
security-events: write
actions: read
jobs:
analyze:
name: Analyze Python
runs-on: ubuntu-latest
permissions:
contents: read
security-events: write # for github/codeql-action/upload-sarif below
actions: read # for github/codeql-action/init's CodeQL bundle cache lookup
steps:
- name: Checkout repository
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@@ -1,73 +0,0 @@
name: Container Security Scan
on:
push:
branches: [main]
# Mirrors .dockerignore's opt-in list exactly - anything not listed there
# can't reach the build context, so it can't change the built image.
paths:
- 'Dockerfile'
- '.dockerignore'
- 'pyproject.toml'
- 'README.md'
- 'LICENSE'
- 'MANIFEST.in'
- 'semantica/**'
- 'integrations/**'
- 'explorer/**'
- '.github/workflows/container-scan.yml'
schedule:
- cron: '30 2 * * 1' # weekly, catches new CVEs published against the base image between pushes
workflow_dispatch:
permissions:
contents: read
jobs:
scan:
runs-on: ubuntu-latest
permissions:
contents: read
security-events: write # for github/codeql-action/upload-sarif below
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
- name: Build image
run: docker build -t semantica:scan .
# Run Trivy as a digest-pinned image rather than the aquasecurity/trivy-action
# marketplace wrapper: the aquasecurity GitHub org has an IP allow list on its
# API that 403s verify-action-pins.sh's live tag->SHA check from Actions-runner
# IPs, and this repo already treats Trivy's action pin as a known past target
# for tag-repointing (see the LiteLLM/Trivy 2026 incident note above). Pulling
# by sha256 digest from Docker Hub is immutable and verifiable independently of
# GitHub's API, so it sidesteps both problems at once instead of carving a skip
# exception into the pin verifier for an org already flagged as higher-risk.
#
# Report-only for now: this is Trivy's first run against this image, so we
# don't yet know the CRITICAL/HIGH baseline. Findings still land in the
# Security tab either way. Once triaged, add `--exit-code 1` (like
# Safety/Bandit-HIGH in security-scan.yml) to make it a hard gate.
- name: Scan image for vulnerabilities (Trivy)
run: |
docker run --rm \
-v /var/run/docker.sock:/var/run/docker.sock \
-v "$PWD:/output" \
aquasec/trivy@sha256:62b1e65e8869bc4b4c6aa4fa2b21595256c7c2f6018a9d9ad61caf87187c1969 \
image --format sarif --output /output/trivy-results.sarif \
--severity CRITICAL,HIGH --ignore-unfixed semantica:scan
- name: Upload Trivy SARIF
if: always()
uses: github/codeql-action/upload-sarif@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4
with:
sarif_file: trivy-results.sarif
category: trivy-container
- name: Generate SBOM (Syft)
if: always()
uses: anchore/sbom-action@3ad7283483fc7af8ff2b4ea19663c2d5ca935e26 # v0.24.2
with:
image: semantica:scan
format: spdx-json
output-file: semantica-sbom.spdx.json
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@@ -28,14 +28,12 @@ on:
permissions:
contents: read
security-events: write
jobs:
MSDO:
# currently only windows-latest is supported
runs-on: windows-latest
permissions:
contents: read
security-events: write # for github/codeql-action/upload-sarif below
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
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name: Install Matrix
permissions:
contents: read
on:
schedule:
- cron: '0 6 * * 1' # weekly, catches upstream dependency breakage between releases
workflow_run:
# The Release workflow publishes the GitHub release *before* it uploads to
# PyPI (see release.yml), so triggering on `release: published` would race
# the PyPI upload and could pass by silently installing the prior version.
# workflow_run fires only after the whole Release workflow - including the
# PyPI publish step - has finished.
workflows: ['Release']
types: [completed]
workflow_dispatch:
jobs:
verify-install:
if: github.event_name != 'workflow_run' || github.event.workflow_run.conclusion == 'success'
name: pip install semantica (${{ matrix.os }}, py${{ matrix.python-version }})
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
os: [ubuntu-latest, macos-latest, windows-latest]
python-version: ['3.9', '3.10', '3.11', '3.12']
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
- name: Pin expected version for release-triggered runs
id: expected-version
if: github.event_name == 'workflow_run'
shell: bash
env:
EXPECTED_TAG: ${{ github.event.workflow_run.head_branch }}
run: |
expected="${EXPECTED_TAG#v}"
if [ -z "$expected" ]; then
echo "::error::Could not determine a release tag from the triggering workflow run (head_branch was empty)."
exit 1
fi
echo "constraint===$expected" >> "$GITHUB_OUTPUT"
- id: setup-semantica
uses: ./.github/actions/setup-semantica
with:
python-version: ${{ matrix.python-version }}
cache: 'pip'
version: ${{ steps.expected-version.outputs.constraint }}
- name: Smoke test import
shell: bash
run: |
python -c "
import semantica
print('semantica', semantica.__version__, 'installed and importable')
"
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@@ -63,15 +63,11 @@ jobs:
print("Explorer frontend is packaged")
PY
- name: Verify PyPI long-description will render
run: |
pip install twine==7.0.0
twine check dist/*
- name: Attest build provenance
uses: actions/attest-build-provenance@4d101475d8b20a2381f78447822ac1eab6504dd8 # v4
with:
subject-path: 'dist/*'
- uses: softprops/action-gh-release@efb35369e0ad2afab669f228072c1b0d510eae64 # v3.0.3
- uses: softprops/action-gh-release@3d0d9888cb7fd7b750713d6e236d1fcb99157228 # v3
with:
files: dist/*
- uses: pypa/gh-action-pypi-publish@dc37677b2e1c63e2034f94d8a5b11f265b73ba33 # release/v1
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name: Scorecard supply-chain security
permissions: read-all
on:
branch_protection_rule:
schedule:
- cron: '30 1 * * 6' # weekly
push:
branches: [main]
jobs:
analysis:
name: Scorecard analysis
runs-on: ubuntu-latest
permissions:
security-events: write # to upload SARIF results
id-token: write # to publish results and get a badge
contents: read
actions: read # to detect GitHub Actions workflows
steps:
- name: Checkout code
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
with:
persist-credentials: false
- name: Run analysis
uses: ossf/scorecard-action@2d1146689b8cda280b9bc96326124645441f03bc # v2.4.4
with:
results_file: results.sarif
results_format: sarif
publish_results: true
- name: Upload artifact
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
with:
name: SARIF file
path: results.sarif
retention-days: 5
- name: Upload to code-scanning
uses: github/codeql-action/upload-sarif@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4
with:
sarif_file: results.sarif
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@@ -1,20 +0,0 @@
cff-version: 1.2.0
message: "If you use this software, please cite it as below."
title: "Semantica: Graph-Native Infrastructure for Context and Accountable AI Systems"
type: software
authors:
- name: "Semantica"
repository-code: "https://github.com/semantica-agi/semantica"
url: "https://getsemantica.ai"
license: MIT
version: 0.6.7
date-released: 2026-08-28
keywords:
- knowledge-graph
- context-graph
- ai-agents
- llm
- decision-intelligence
- provenance
- explainability
- graph-rag
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@@ -1,131 +0,0 @@
# Growth & Distribution Playbook
North star: **10,000 developers who actually use Semantica in real projects**, not a raw PyPI download number. Downloads are a lagging indicator of distribution, not a target to optimize directly.
```
GitHub stars → Website visitors → PyPI installs → Weekly active users → Production deployments → Enterprise customers
```
The last two matter far more than the download count.
## Guardrails — do not do this
- No fake/looping CI jobs that repeatedly `pip install semantica` purely to inflate the graph. It's detectable, it produces zero real users, and it damages credibility with anyone doing diligence (investors, enterprise buyers, security reviewers).
- No package-splitting purely to multiply install counts — only split into `semantica-*` packages when there's a real architectural reason.
- No meaningless Docker pulls or notebook launches with no real content behind them.
- Every item below should get someone from "installed it" to "used it for something real." If a channel can't do that, it's not worth building.
## 30-day priority sprint
Ordered by leverage-to-effort ratio; do these first.
| # | Initiative | Target |
| - | ---------- | ------ |
| 1 | ✅ GitHub Actions example + reusable `setup-semantica` composite action + install-matrix badge | done |
| 2 | Google Colab notebooks | 10 |
| 3 | Docker images (RAG, Graph, Agent, API) | 4-5 |
| 4 | Hugging Face Spaces demos | 3-4 |
| 5 | LangChain integration + example | 1 |
| 6 | LlamaIndex integration + example | 1 |
| 7 | Vector/graph DB integrations (Qdrant, Weaviate, Neo4j) | 3 |
| 8 | MCP server + example | 1 (already have `mcp/` — package as a distributable example) |
| 9 | Production-quality starter repos (FastAPI, Streamlit, Gradio) | 3 |
| 10 | `awesome-rag` / `awesome-llm` / `awesome-knowledge-graph` list submissions | 3+ PRs |
Push everything through: GitHub → Discord (`sV34vps5hH`) → X (`@BuildSemantica`) → GitHub Discussions → Reddit → Hacker News → relevant newsletters.
## Full channel checklist
### CI/CD (highest-intent distribution — installs tied to real pipelines)
- [x] GitHub Actions example in `examples/ci/github-actions.yml`
- [x] Reusable composite GitHub Action — [`.github/actions/setup-semantica`](.github/actions/setup-semantica/action.yml), modeled on `actions/setup-python`; usable by any repo as `uses: semantica-agi/semantica/.github/actions/setup-semantica@main`
- [x] "pip install" status badge in the README, backed by [`.github/workflows/install-matrix.yml`](.github/workflows/install-matrix.yml) — verifies the *published* package installs cleanly on Ubuntu/macOS/Windows across Python 3.9-3.12, weekly + on every release
- [x] GitLab CI template — `examples/ci/gitlab-ci.yml`
- [x] CircleCI template — `examples/ci/circleci-config.yml`
- [ ] Jenkins, Azure DevOps, Bitbucket Pipelines, Buildkite, Travis CI equivalents
### Release pipeline hardening (already had Trusted Publishing/OIDC + SLSA attestation — this rounds it out to match top-tier OSS release practice)
- [x] `twine check` gate in `.github/workflows/release.yml` before publish — catches a broken PyPI long-description render before it goes live instead of after (a malformed README on the live PyPI page is a silent conversion killer)
- [x] `CITATION.cff` (see Academic & research below)
- [x] OpenSSF Scorecard (see Discoverability below)
- [ ] Considered and deliberately skipped: Release Drafter / auto-generated changelogs — this repo hand-curates `CHANGELOG.md` with far more detail (PR numbers, contributors, phase-1 limitations) than a bot would produce. Don't introduce this without checking with maintainers first.
- [ ] Renovate / Dependabot config templates that auto-bump the `semantica` version in downstream repos — real recurring CI runs on real adopters
- [ ] Nightly scheduled workflow template that tests a downstream project against `semantica@latest`
### Containers & dev environments
- [ ] Official Docker images: RAG, Graph, Agent, API, `+Postgres`, `+Neo4j`, `+Qdrant`
- [ ] `docker-compose` examples (repo already has `docker-compose.dev.yml` / `docker-compose.yml` as a base)
- [ ] `.devcontainer/devcontainer.json` for one-click "Reopen in Container"
- [ ] GitHub Codespaces-ready config
- [ ] Gitpod config
- [ ] "Use this template" GitHub repo button so new projects start with `semantica` in `requirements.txt`
### Notebooks & hosted demos
- [ ] 10-20 Google Colab notebooks (Graph RAG, agent memory, entity resolution, semantic search, document intelligence)
- [ ] Kaggle Notebooks/Kernels
- [ ] Binder / mybinder.org config for instant repo launch
- [ ] SageMaker Studio Lab / Databricks Community Edition / Paperspace Gradient examples
- [ ] Hugging Face Spaces (Streamlit/Gradio) demos with `semantica` in `requirements.txt`
- [ ] Public hosted playground (source on GitHub, install visible)
### Framework & data-store integrations
- [x] LangChain integration — `integrations/langchain/` (`SemanticaRetriever`, `SemanticaVectorStore`, `SemanticaKGTool`/`SemanticaDecisionTool`), `pip install semantica[langchain]`, shipped in 0.6.7
- [ ] LlamaIndex integration + example
- [ ] LangGraph example
- [ ] Neo4j integration/example (docs already list it as a supported graph store — turn into a runnable example repo)
- [ ] Vector DB examples: Qdrant, Weaviate, Milvus, Pinecone, Chroma, FAISS, pgvector, OpenSearch/Elasticsearch (FAISS/Pinecone/Weaviate/Qdrant/Milvus/PgVector already supported per `docs/community-projects.md` — package each as a standalone example)
- [ ] LLM provider quickstarts: OpenAI, Anthropic, Gemini, Groq, Ollama, HuggingFace, DeepSeek, LiteLLM (already-supported providers per docs — each gets its own copy-paste quickstart)
- [ ] CrewAI / Agno integration examples (already documented under `docs/integrations/`) — promote as standalone repos, not just docs pages
### Package managers & installers
- [ ] conda-forge feedstock
- [ ] Homebrew formula for the CLI
- [ ] Nix/nixpkgs packaging
- [ ] Chocolatey / Scoop (Windows)
- [ ] Document `uv add semantica` and `poetry add semantica` explicitly alongside `pip install`
### Downstream packages & CLI
- [ ] Genuinely useful `semantica-*` packages only where warranted (e.g. `semantica-rag`, `semantica-connectors`) — each pulls `semantica` as a real dependency
- [ ] Make sure `semantica init / ingest / index / query / serve` CLI flows are the default onboarding path in every tutorial
- [ ] VS Code extension wrapping the CLI (scaffold + run commands from the command palette)
- [ ] JetBrains plugin equivalent
### Templates & starters
- [ ] Cookiecutter templates: `cookiecutter-semantic-rag`, `cookiecutter-ai-agent`, `cookiecutter-enterprise-rag`
- [ ] Starter repos: FastAPI, Streamlit, Gradio, Next.js frontend + Semantica backend
- [ ] Cloud deploy templates: AWS, GCP, Azure, Modal, Railway, Render, Fly.io (repo already has `deploy/azure`, `deploy/gcp`, `deploy/fly`, `deploy/railway`, `deploy/render`, `deploy/kubernetes`, `deploy/helm` — link these prominently from the README/quickstart, they're already-built distribution surface)
- [ ] Terraform / Pulumi / Helm modules published to their respective registries
### Discoverability & curation
- [ ] Submit to `awesome-rag`, `awesome-llm`, `awesome-knowledge-graph`, `awesome-python`
- [ ] Pitch newsletters with engaged Python/AI audiences (Python Weekly, Import AI, TLDR AI, etc.)
- [x] PyPI trove classifiers/keywords and `project.urls` (Homepage/Docs/Repository/Changelog/Bug Tracker) — already complete in `pyproject.toml`
- [ ] Get listed on Papers With Code for any retrieval/graph-RAG benchmark work
- [x] [OpenSSF Scorecard](https://scorecard.dev/viewer/?uri=github.com/semantica-agi/semantica) badge + weekly workflow (`.github/workflows/scorecard.yml`) — a concrete trust signal security/procurement teams check before greenlighting adoption, which gates real (non-CI-bot) install growth at enterprises
### Academic & research
- [x] `CITATION.cff` at repo root — enables GitHub's native "Cite this repository" button, feeds Google Scholar/academic tooling; complements `docs/citation.md` (still needs a real Zenodo DOI to replace the `XXXXXXX` placeholder in both places once one is minted)
- [ ] arXiv paper if there's real architectural novelty to describe
- [ ] Zenodo DOI for citability (`docs/citation.md` already exists — make sure it points to a real DOI)
- [ ] Workshop/tutorial sessions at PyData/ODSC-style events with hands-on install steps
- [ ] University course material / bootcamp adoption outreach
### Content
- [ ] Reproducible benchmark repos (Graph RAG vs vector RAG, retrieval@k, enterprise-scale retrieval) with `pip install semantica && python benchmark.py`
- [ ] 20-30 real-world example applications (RAG, enterprise document intelligence, financial entity graphs, code knowledge graphs, research discovery, agent memory)
- [ ] Blog/tutorial posts on Dev.to, Medium, personal blogs — always with runnable code, not just prose
- [ ] Contribute integrations/PRs to other projects building RAG/agents/knowledge graphs — "I implemented Semantica support" beats "please use Semantica"
## Tracking
Don't just watch the raw PyPI number — use download analytics (e.g. PePy) to separate CI/bot traffic from real installs, and track the funnel above end-to-end where possible (stars → site visits → installs → weekly actives).
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#### Built for High-Stakes, Regulated Domains
[![GitHub Stars](https://img.shields.io/github/stars/semantica-agi/semantica?style=flat-square&color=FFD700&logo=github&logoColor=white&label=Stars)](https://github.com/semantica-agi/semantica) [![GitHub Forks](https://img.shields.io/github/forks/semantica-agi/semantica?style=flat-square&color=6E40C9&logo=github&logoColor=white&label=Forks)](https://github.com/semantica-agi/semantica/network/members) [![Contributors](https://img.shields.io/github/contributors/semantica-agi/semantica?style=flat-square&color=2EA043&logo=github&logoColor=white)](https://github.com/semantica-agi/semantica/graphs/contributors) [![PyPI](https://img.shields.io/pypi/v/semantica.svg?style=flat-square&color=0066CC&logo=pypi&logoColor=white)](https://pypi.org/project/semantica/) [![Total Downloads](https://static.pepy.tech/badge/semantica?style=flat-square)](https://pepy.tech/project/semantica) [![Python 3.8+](https://img.shields.io/badge/python-3.8+-3776AB?style=flat-square&logo=python&logoColor=white)](https://www.python.org/) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg?style=flat-square)](https://opensource.org/licenses/MIT) [![CI](https://img.shields.io/github/actions/workflow/status/semantica-agi/semantica/ci.yml?style=flat-square&label=CI)](https://github.com/semantica-agi/semantica/actions) [![Install Matrix](https://img.shields.io/github/actions/workflow/status/semantica-agi/semantica/install-matrix.yml?style=flat-square&label=pip%20install)](https://github.com/semantica-agi/semantica/actions/workflows/install-matrix.yml) [![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/semantica-agi/semantica/badge?style=flat-square)](https://scorecard.dev/viewer/?uri=github.com/semantica-agi/semantica) [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/semantica-agi/semantica)
[![GitHub Stars](https://img.shields.io/github/stars/semantica-agi/semantica?style=flat-square&color=FFD700&logo=github&logoColor=white&label=Stars)](https://github.com/semantica-agi/semantica) [![GitHub Forks](https://img.shields.io/github/forks/semantica-agi/semantica?style=flat-square&color=6E40C9&logo=github&logoColor=white&label=Forks)](https://github.com/semantica-agi/semantica/network/members) [![Contributors](https://img.shields.io/github/contributors/semantica-agi/semantica?style=flat-square&color=2EA043&logo=github&logoColor=white)](https://github.com/semantica-agi/semantica/graphs/contributors) [![PyPI](https://img.shields.io/pypi/v/semantica.svg?style=flat-square&color=0066CC&logo=pypi&logoColor=white)](https://pypi.org/project/semantica/) [![Total Downloads](https://static.pepy.tech/badge/semantica?style=flat-square)](https://pepy.tech/project/semantica) [![Python 3.8+](https://img.shields.io/badge/python-3.8+-3776AB?style=flat-square&logo=python&logoColor=white)](https://www.python.org/) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg?style=flat-square)](https://opensource.org/licenses/MIT) [![CI](https://img.shields.io/github/actions/workflow/status/semantica-agi/semantica/ci.yml?style=flat-square&label=CI)](https://github.com/semantica-agi/semantica/actions) [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/semantica-agi/semantica)
[![Website](https://img.shields.io/badge/Website-getsemantica.ai-000000?style=flat-square&logo=googlechrome&logoColor=white)](https://getsemantica.ai/) [![Docs](https://img.shields.io/badge/Docs-docs.getsemantica.ai-0099FF?style=flat-square&logo=readthedocs&logoColor=white)](https://docs.getsemantica.ai/) [![Discord](https://img.shields.io/badge/Discord-Join%20Community-5865F2?style=flat-square&logo=discord&logoColor=white)](https://discord.gg/sV34vps5hH) [![Twitter/X](https://img.shields.io/badge/Follow-%40BuildSemantica-000000?style=flat-square&logo=x&logoColor=white)](https://x.com/BuildSemantica) [![YouTube](https://img.shields.io/badge/YouTube-Watch%20Demos-FF0000?style=flat-square&logo=youtube&logoColor=white)](https://www.youtube.com/watch?v=QfnNZg4-dZA) [![Changelog](https://img.shields.io/badge/Changelog-View-6E40C9?style=flat-square&logo=keepachangelog&logoColor=white)](CHANGELOG.md)
@@ -1534,20 +1534,6 @@ git clone https://github.com/semantica-agi/semantica.git
cd semantica && pip install -e ".[dev]" && pytest tests/
```
### CI & Deployment
Wiring `semantica` into your own CI is a two-minute job. On GitHub Actions, use the reusable composite action:
```yaml
- uses: semantica-agi/semantica/.github/actions/setup-semantica@main
with:
python-version: '3.11'
```
Copy-paste starting templates for GitHub Actions, GitLab CI, and CircleCI live in [examples/ci/](examples/ci/). The published package itself is verified installable across Ubuntu/macOS/Windows and Python 3.9-3.12 every week by the [Install Matrix workflow](.github/workflows/install-matrix.yml).
Ready-made deployment configs for AWS, GCP, Azure, Fly.io, Railway, Render, Kubernetes, and Helm are in [deploy/](deploy/).
---
## Enterprise
-36
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@@ -1,36 +0,0 @@
# CI templates
Copy-paste starting points for wiring `semantica` into your own project's CI. Each file is a
complete, working config — rename it into your project (see the comment at the top of each file
for the target path) and swap the smoke-test / test step for whatever your project does with
Semantica. Each template installs `semantica` unconditionally and your own project's dependencies
only if a `requirements.txt` is present; if your project uses `pyproject.toml`, Poetry, or Pipenv
instead, adjust the marked install line (each file calls it out inline).
| File | Target path in your repo |
| ---- | ------------------------- |
| [`github-actions.yml`](github-actions.yml) | `.github/workflows/semantica.yml` |
| [`gitlab-ci.yml`](gitlab-ci.yml) | `.gitlab-ci.yml` |
| [`circleci-config.yml`](circleci-config.yml) | `.circleci/config.yml` |
If your own project is hosted on GitHub, you can skip the setup boilerplate entirely and use
Semantica's reusable composite action instead:
```yaml
- uses: semantica-agi/semantica/.github/actions/setup-semantica@main
with:
python-version: '3.11'
# extras: 'explorer,all' # optional
# version: '==0.6.7' # optional, pin an exact release
# cache: 'pip' # optional, only if your repo has a requirements.txt/pyproject.toml/etc.
```
`@main` always tracks this repo's default branch, which is convenient but — like any mutable
ref — can change out from under you between runs. For production CI, pin it to a commit SHA
instead (find one via `git rev-parse` against a tagged release, or the commit history for
[`.github/actions/setup-semantica/`](../../.github/actions/setup-semantica/)) and update the pin
deliberately when you want to pick up changes, the same way this repo's own workflows are pinned
(see [`verify-action-pins.yml`](../../.github/workflows/verify-action-pins.yml)).
It installs Python, installs `semantica`, and verifies the import (pip caching is opt-in via `cache: 'pip'`, since not every caller repo has a requirements file to key the cache on) — see
[`.github/actions/setup-semantica/action.yml`](../../.github/actions/setup-semantica/action.yml).
-40
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@@ -1,40 +0,0 @@
# Drop this in as .circleci/config.yml in your own project.
version: 2.1
jobs:
test:
docker:
- image: cimg/python:3.11
steps:
- checkout
# A content-hashed cache key (e.g. `{{ checksum "requirements.txt" }}`)
# is more precise but breaks if that exact file doesn't exist in your
# project - swap in one matched to however you declare dependencies
# once you've adjusted the install step below.
- restore_cache:
keys:
- pip-cache-v1
- run:
name: Install dependencies
command: |
pip install --upgrade pip
pip install semantica
# Install your own project's dependencies however your project
# declares them - adjust this to match, e.g. `pip install -e .`
# for pyproject.toml / setup.cfg, or `poetry install`.
if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
- save_cache:
key: pip-cache-v1
paths:
- ~/.cache/pip
- run:
name: Smoke test
command: python -c "import semantica; print('semantica', semantica.__version__)"
- run:
name: Run tests
command: pytest
workflows:
test:
jobs:
- test
-44
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@@ -1,44 +0,0 @@
# Drop this in as .github/workflows/semantica.yml in your own project.
#
# Installs Semantica and runs a smoke import + your test suite. Swap the
# smoke-test step for whatever your project actually does with Semantica
# (build a context graph, run an ingest pipeline, etc.).
#
# Third-party actions below are pinned to a commit SHA rather than a mutable
# tag - a moved tag can silently swap in different code. Update the pin (and
# the trailing "# vX" comment) deliberately when you want a newer version;
# see semantica-agi/semantica's own .github/workflows/verify-action-pins.yml
# for one way to keep pins honest automatically.
name: Semantica
on:
push:
branches: [main]
pull_request:
branches: [main]
jobs:
test:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
- uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
with:
python-version: '3.11'
cache: 'pip'
- name: Install dependencies
run: |
python -m pip install --upgrade pip
pip install semantica
# Install your own project's dependencies however your project
# declares them - adjust this to match. Examples:
# pip install -r requirements.txt
# pip install -e . # pyproject.toml / setup.cfg
# pip install -e ".[dev]"
# poetry install
if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
- name: Run tests
run: pytest
-20
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@@ -1,20 +0,0 @@
# Drop this in as .gitlab-ci.yml in your own project.
semantica-test:
image: python:3.11-slim
cache:
paths:
- .cache/pip
variables:
PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
script:
- pip install --upgrade pip
- pip install semantica
# Install your own project's dependencies however your project declares
# them - adjust this to match, e.g. `pip install -e .` for pyproject.toml
# / setup.cfg, or `poetry install`.
- if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
- python -c "import semantica; print('semantica', semantica.__version__)"
- pytest
rules:
- if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
- if: '$CI_COMMIT_BRANCH == "main"'
+6 -6
View File
@@ -2083,9 +2083,9 @@
}
},
"node_modules/brace-expansion": {
"version": "5.0.9",
"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-5.0.9.tgz",
"integrity": "sha512-ScQ4IuvIEF1TMlP7Zt+vjJ//9zlPb2SDcxWxM3bk8s6t6GGdJ7KO1dCcTidOPJKePW30LE/2cT7wCyPho9/Wxg==",
"version": "5.0.8",
"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-5.0.8.tgz",
"integrity": "sha512-JZyDyq3D4AUifKTPOB7DELf6XsB3WdPuNxCtob1vFXPsSXhdAiHBWJ/tJ8HAc9aH84BK+5JFZLNkJKx3G9kzQg==",
"dev": true,
"license": "MIT",
"dependencies": {
@@ -4250,9 +4250,9 @@
"license": "MIT"
},
"node_modules/nanoid": {
"version": "3.3.18",
"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.18.tgz",
"integrity": "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==",
"version": "3.3.16",
"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.16.tgz",
"integrity": "sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==",
"dev": true,
"funding": [
{
-69
View File
@@ -680,75 +680,6 @@ class MilvusStore:
self.logger.warning(f"Failed to query Milvus vectors by metadata expression: {e}")
return []
def iter_all(self, batch_size: int = 500):
"""
Iterate over every stored entity using Milvus's query iterator.
Paginates by primary-key cursor rather than row offset, which is why
this exists instead of scan_vectors(offset, limit). query(offset=...)
is capped by the 16384 result window and would truncate anything
larger.
Assumes the schema create_collection() builds: a VARCHAR `id` primary
key plus vector and metadata fields, as get_vector() and
filter_by_metadata() already do. get_collection() does not validate
schema, so a collection with an integer key or no metadata field fails
here.
Args:
batch_size: Entities to request per iterator batch
Yields:
Result dicts with 'id', 'metadata', and 'vector', in cursor order
Raises:
ProcessingError: If the collection is not initialized, or the
installed pymilvus does not expose query_iterator().
"""
if self.collection is None or not MILVUS_AVAILABLE:
raise ProcessingError(
"Collection not initialized. Call create_collection() or get_collection() first."
)
query_iterator = getattr(self.collection.collection, "query_iterator", None)
if not callable(query_iterator):
raise ProcessingError(
"This pymilvus version does not expose Collection.query_iterator(), "
"which full enumeration requires. Falling back to query(offset=...) "
"is not safe here: it is capped by the 16384 result window and would "
"silently truncate a larger collection."
)
# Query operations need a loaded collection. Idempotent, and once per
# scan rather than per batch.
self.collection.load()
# Milvus rejects an empty expression; this match-all form is what
# filter_by_metadata() already uses.
iterator = query_iterator(
batch_size=batch_size,
expr="id != ''",
output_fields=["id", "vector", "metadata"],
)
try:
while True:
batch = iterator.next()
if not batch:
return
for item in batch:
vec = item.get("vector")
yield {
"id": str(item.get("id")),
"metadata": item.get("metadata") or {},
"vector": np.array(vec) if vec is not None else None,
}
finally:
# Release the server-side iterator even if the consumer stops early.
close = getattr(iterator, "close", None)
if callable(close):
close()
def get_stats(self, collection_name: Optional[str] = None) -> Dict[str, Any]:
"""Get collection statistics."""
if self.collection is None and collection_name:
-56
View File
@@ -604,62 +604,6 @@ class QdrantStore:
self.logger.warning(f"Failed to scroll Qdrant points by metadata filter: {e}")
return []
def iter_all(self, batch_size: int = 500):
"""
Iterate over every stored point using Qdrant's native scroll cursor.
Qdrant paginates by point-ID cursor, not by row offset, so this is
exposed instead of scan_vectors(offset, limit). An integer passed to
scroll()'s offset is a point ID rather than a rank, so there is no way
to seek to "the Nth record" without walking from the start.
VectorStore.iter_vectors() prefers this method when it is present.
Assumes a single unnamed vector per point, matching how insert_vectors()
writes them and how get_vector() reads them back. Collections configured
with named or multi-vectors are not handled here.
Args:
batch_size: Points to request per scroll call
Yields:
Result dicts with 'id', 'metadata', and 'vector', in scroll order
Raises:
ProcessingError: If the collection or client is not initialized.
Errors are raised rather than swallowed because a scan that
silently yields nothing is indistinguishable from an empty
source, which would let a caller such as `store migrate`
report success having copied nothing (issue #1083).
"""
if self.collection is None or self.client is None or not QDRANT_AVAILABLE:
raise ProcessingError(
"Collection not initialized. Call create_collection() or get_collection() first."
)
next_offset = None
while True:
records, next_offset = self.client.scroll(
collection_name=self.collection.collection_name,
limit=batch_size,
offset=next_offset,
with_payload=True,
with_vectors=True,
)
for rec in records:
yield {
"id": str(rec.id),
"metadata": rec.payload or {},
"vector": np.array(rec.vector) if rec.vector is not None else None,
}
# The final page can carry records while already reporting no next
# cursor, so those records are yielded above before stopping here.
# Calling scroll() again with offset=None would restart from the
# beginning rather than continue past the end.
if next_offset is None or not records:
return
def delete_vectors(
self, point_ids: List[Union[str, int]], **options
) -> Dict[str, Any]:
+1 -14
View File
@@ -867,25 +867,12 @@ class VectorStore:
"""
Iterate over every stored vector, one page at a time.
Backends whose native pagination is cursor based (Qdrant, Pinecone,
Milvus, Weaviate) cannot honestly implement the positional
scan_vectors(offset, limit) contract, so they expose iter_all()
instead and it is preferred here when present. Backends with real
positional access (inmemory, FAISS, SQLite-vec, PgVector) fall
through to the offset loop below.
Args:
batch_size: Number of vectors to fetch per underlying call
batch_size: Number of vectors to fetch per underlying scan_vectors() call
Yields:
Result dicts with 'id', 'metadata', and 'vector', in scan order
"""
if self.backend != "inmemory" and self._backend_store is not None:
iter_all = getattr(self._backend_store, "iter_all", None)
if callable(iter_all):
yield from iter_all(batch_size=batch_size)
return
offset = 0
while True:
page = self.scan_vectors(offset=offset, limit=batch_size)
-176
View File
@@ -1,176 +0,0 @@
"""Tests for MilvusStore.iter_all() query-iterator enumeration.
pymilvus is not installed in this environment, so these drive the real
MilvusStore against MagicMocks, following the pattern already used for milvus
in test_backend_metadata_filtering.py.
"""
from unittest.mock import MagicMock, patch
import numpy as np
import pytest
from semantica.utils.exceptions import ProcessingError
from semantica.vector_store.milvus_store import MilvusStore
def _store_with_batches(*batches):
"""MilvusStore whose query_iterator yields the given batches then stops.
The attribute path is doubled here: the pymilvus Collection sits at
wrapper.collection.
"""
store = MilvusStore()
wrapper = MagicMock()
inner = MagicMock()
iterator = MagicMock()
iterator.next.side_effect = list(batches)
inner.query_iterator.return_value = iterator
wrapper.collection = inner
store.collection = wrapper
return store, wrapper, inner, iterator
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_yields_batches_until_exhausted():
"""Exhaustion is an empty list, not StopIteration."""
store, _, _, iterator = _store_with_batches(
[{"id": 1, "vector": [0.1], "metadata": {}}],
[{"id": 2, "vector": [0.2], "metadata": {}}],
[],
)
result = list(store.iter_all(batch_size=1))
assert [item["id"] for item in result] == ["1", "2"]
assert iterator.next.call_count == 3
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_requests_the_fields_needed_for_the_result_shape():
store, _, inner, _ = _store_with_batches([])
list(store.iter_all(batch_size=64))
kwargs = inner.query_iterator.call_args[1]
assert kwargs["batch_size"] == 64
assert kwargs["output_fields"] == ["id", "vector", "metadata"]
# Milvus rejects an empty expression, so a match-all form is required.
assert kwargs["expr"] == "id != ''"
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_loads_the_collection_before_querying():
"""Milvus requires a loaded collection for query operations."""
store, wrapper, _, _ = _store_with_batches([])
list(store.iter_all())
assert wrapper.load.called
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_closes_the_iterator_on_exhaustion():
store, _, _, iterator = _store_with_batches([])
list(store.iter_all())
assert iterator.close.called
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_closes_the_iterator_when_consumer_stops_early():
"""Abandoning the generator early must still release the iterator."""
store, _, _, iterator = _store_with_batches(
[{"id": 1, "vector": [0.1], "metadata": {}}],
[{"id": 2, "vector": [0.2], "metadata": {}}],
[],
)
generator = store.iter_all(batch_size=1)
next(generator)
assert not iterator.close.called
generator.close()
assert iterator.close.called
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_converts_entities_to_the_shared_result_shape():
store, _, _, _ = _store_with_batches(
[{"id": 7, "vector": [0.1, 0.2, 0.3], "metadata": {"tag": "x"}}], []
)
item = list(store.iter_all())[0]
assert item["id"] == "7"
assert item["metadata"] == {"tag": "x"}
np.testing.assert_allclose(item["vector"], np.array([0.1, 0.2, 0.3]))
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_handles_missing_vector_and_metadata():
store, _, _, _ = _store_with_batches([{"id": 1, "vector": None, "metadata": None}], [])
item = list(store.iter_all())[0]
assert item["metadata"] == {}
assert item["vector"] is None
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_empty_collection_yields_nothing():
store, _, _, _ = _store_with_batches([])
assert list(store.iter_all()) == []
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_raises_when_query_iterator_is_unavailable():
"""Older pymilvus lacks query_iterator; falling back to query(offset=...)
would truncate at the 16384 window."""
store = MilvusStore()
wrapper = MagicMock()
wrapper.collection = MagicMock(spec=["query"])
store.collection = wrapper
with pytest.raises(ProcessingError, match="query_iterator"):
list(store.iter_all())
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_raises_when_collection_not_initialized():
"""Must fail loudly: an empty scan reads the same as an empty source."""
store = MilvusStore()
with pytest.raises(ProcessingError, match="Collection not initialized"):
list(store.iter_all())
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", False)
def test_iter_all_raises_when_milvus_unavailable():
store = MilvusStore()
store.collection = MagicMock()
with pytest.raises(ProcessingError):
list(store.iter_all())
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_propagates_iterator_errors():
store, _, _, iterator = _store_with_batches()
iterator.next.side_effect = RuntimeError("connection reset")
with pytest.raises(RuntimeError, match="connection reset"):
list(store.iter_all())
@patch("semantica.vector_store.milvus_store.MILVUS_AVAILABLE", True)
def test_iter_all_closes_the_iterator_when_a_batch_fails():
store, _, _, iterator = _store_with_batches()
iterator.next.side_effect = RuntimeError("connection reset")
with pytest.raises(RuntimeError):
list(store.iter_all())
assert iterator.close.called
-152
View File
@@ -1,152 +0,0 @@
"""Tests for QdrantStore.iter_all() cursor enumeration.
Qdrant is not installed in this environment, so these drive the real
QdrantStore against a MagicMock standing in for the qdrant_client, following
the pattern already used for qdrant in test_backend_metadata_filtering.py.
"""
from unittest.mock import MagicMock, patch
import numpy as np
import pytest
from semantica.utils.exceptions import ProcessingError
from semantica.vector_store.qdrant_store import QdrantStore
def _record(point_id, payload=None, vector=None):
"""Build a stand-in for a qdrant_client Record."""
rec = MagicMock()
rec.id = point_id
rec.payload = payload
rec.vector = vector
return rec
def _store_with_scroll(*pages):
"""QdrantStore whose client.scroll() returns the given (records, cursor) pages."""
store = QdrantStore()
store.client = MagicMock()
store.client.scroll.side_effect = list(pages)
store.collection = MagicMock()
store.collection.collection_name = "test_collection"
return store
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_threads_cursor_across_pages():
"""The next call must continue from the previous page's next_page_offset."""
store = _store_with_scroll(
([_record(1), _record(2)], "cursor-1"),
([_record(3)], None),
)
result = list(store.iter_all(batch_size=2))
assert [item["id"] for item in result] == ["1", "2", "3"]
calls = store.client.scroll.call_args_list
assert len(calls) == 2
assert calls[0][1]["offset"] is None
assert calls[0][1]["limit"] == 2
assert calls[1][1]["offset"] == "cursor-1"
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_yields_final_page_that_reports_no_next_cursor():
"""Qdrant can return records and a null cursor on the same page.
Those records must still be yielded. Treating a null cursor as "stop
before this page" would silently drop the tail of every scan.
"""
store = _store_with_scroll(([_record(1), _record(2)], None))
result = list(store.iter_all(batch_size=10))
assert [item["id"] for item in result] == ["1", "2"]
assert store.client.scroll.call_count == 1
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_converts_records_to_the_shared_result_shape():
store = _store_with_scroll(
([_record(7, payload={"tag": "x"}, vector=[0.1, 0.2, 0.3])], None),
)
item = list(store.iter_all())[0]
assert item["id"] == "7"
assert item["metadata"] == {"tag": "x"}
np.testing.assert_allclose(item["vector"], np.array([0.1, 0.2, 0.3]))
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_handles_missing_payload_and_vector():
store = _store_with_scroll(([_record(1, payload=None, vector=None)], None))
item = list(store.iter_all())[0]
assert item["metadata"] == {}
assert item["vector"] is None
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_empty_collection_yields_nothing():
store = _store_with_scroll(([], None))
assert list(store.iter_all()) == []
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_stops_on_empty_page_even_with_a_cursor():
"""Defensive: an empty page ends the scan rather than looping forever."""
store = _store_with_scroll(([], "cursor-that-never-clears"))
assert list(store.iter_all()) == []
assert store.client.scroll.call_count == 1
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_raises_when_collection_not_initialized():
"""Must fail loudly, not yield nothing.
An empty scan is indistinguishable from an empty source, which would let
`store migrate` report success having copied nothing (issue #1083).
"""
store = QdrantStore()
with pytest.raises(ProcessingError, match="Collection not initialized"):
list(store.iter_all())
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", False)
def test_iter_all_raises_when_qdrant_unavailable():
store = QdrantStore()
store.client = MagicMock()
store.collection = MagicMock()
with pytest.raises(ProcessingError):
list(store.iter_all())
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_propagates_scroll_errors():
store = QdrantStore()
store.client = MagicMock()
store.client.scroll.side_effect = RuntimeError("connection reset")
store.collection = MagicMock()
store.collection.collection_name = "test_collection"
with pytest.raises(RuntimeError, match="connection reset"):
list(store.iter_all())
@patch("semantica.vector_store.qdrant_store.QDRANT_AVAILABLE", True)
def test_iter_all_requests_payload_and_vectors():
store = _store_with_scroll(([], None))
list(store.iter_all())
kwargs = store.client.scroll.call_args[1]
assert kwargs["with_payload"] is True
assert kwargs["with_vectors"] is True
assert kwargs["collection_name"] == "test_collection"
@@ -26,7 +26,6 @@ from unittest.mock import MagicMock, patch
import numpy as np
from semantica.utils.exceptions import ProcessingError
from semantica.vector_store.vector_store import VectorStore, VectorManager
@@ -139,38 +138,6 @@ class _NonScanningBackendStore:
"""Fake persistent backend store without any scan capability."""
class _IterAllBackendStore:
"""Fake cursor-based backend store exposing iter_all() but not scan_vectors().
Mirrors qdrant/pinecone/milvus/weaviate, which cannot honour a positional
offset and therefore expose native iteration instead.
"""
def __init__(self, items):
self._items = items
self.batch_sizes = []
def iter_all(self, batch_size=500):
self.batch_sizes.append(batch_size)
for item in self._items:
yield item
def scan_vectors(self, offset=0, limit=100):
raise AssertionError("scan_vectors() must not be called when iter_all() exists")
class _MisShapedIterAllBackendStore:
"""Backend store whose ``iter_all`` attribute is not callable."""
iter_all = 42 # plain attribute, not a method
def __init__(self, items):
self._items = items
def scan_vectors(self, offset=0, limit=100):
return self._items[offset:offset + limit]
class VectorStoreScanVectorsTests(unittest.TestCase):
"""VectorStore.scan_vectors() / iter_vectors() backend-agnostic accessors."""
@@ -225,81 +192,6 @@ class VectorStoreScanVectorsTests(unittest.TestCase):
self.assertEqual(list(store.iter_vectors(batch_size=2)), [])
# ---------------------------------------------------------------------------
# VectorStore.iter_vectors() preference for a native iter_all()
# ---------------------------------------------------------------------------
class VectorStoreIterAllDispatchTests(unittest.TestCase):
"""iter_vectors() prefers a backend's native iter_all() when present.
Cursor-based backends cannot implement scan_vectors(offset, limit)
honestly, so they expose iter_all() instead and iter_vectors() routes to
it rather than walking offsets.
"""
def _persistent_store(self, backend_store, backend_name="qdrant"):
store = VectorStore(backend="inmemory", dimension=2)
store.backend = backend_name
store._backend_store = backend_store
return store
def test_iter_vectors_uses_iter_all_when_available(self):
items = [
{"id": "a", "vector": None, "metadata": {"n": 1}},
{"id": "b", "vector": None, "metadata": {"n": 2}},
]
backend = _IterAllBackendStore(items)
store = self._persistent_store(backend)
self.assertEqual(list(store.iter_vectors(batch_size=7)), items)
def test_iter_vectors_forwards_batch_size_to_iter_all(self):
backend = _IterAllBackendStore([])
store = self._persistent_store(backend)
list(store.iter_vectors(batch_size=32))
self.assertEqual(backend.batch_sizes, [32])
def test_iter_vectors_falls_back_to_scan_vectors_without_iter_all(self):
items = [{"id": "a", "vector": None, "metadata": {}}]
store = self._persistent_store(_ScanningBackendStore(items))
self.assertEqual(list(store.iter_vectors(batch_size=2)), items)
def test_iter_vectors_falls_back_when_iter_all_not_callable(self):
# A mis-shaped adapter exposing a non-callable ``iter_all`` must not be
# invoked; the offset path still has to work. Mirrors the count()
# precedent in _MisShapedBackendStore.
items = [{"id": "a", "vector": None, "metadata": {}}]
store = self._persistent_store(_MisShapedIterAllBackendStore(items))
self.assertEqual(list(store.iter_vectors(batch_size=2)), items)
def test_iter_vectors_inmemory_ignores_iter_all(self):
store = VectorStore(backend="inmemory", dimension=2)
store.store_vectors([np.array([1.0, 0.0])], [{"type": "a"}])
store._backend_store = _IterAllBackendStore([{"id": "wrong"}])
collected = list(store.iter_vectors(batch_size=2))
self.assertEqual([item["metadata"] for item in collected], [{"type": "a"}])
def test_iter_vectors_propagates_iter_all_errors(self):
# A scan that silently yields nothing is indistinguishable from an
# empty source, which would let `store migrate` report success having
# copied nothing (issue #1083).
class _FailingIterAll:
def iter_all(self, batch_size=500):
raise ProcessingError("backend unreachable")
yield # pragma: no cover - makes this a generator
store = self._persistent_store(_FailingIterAll())
with self.assertRaises(ProcessingError):
list(store.iter_vectors(batch_size=2))
# ---------------------------------------------------------------------------
# VectorManager tests — inmemory backend
# ---------------------------------------------------------------------------