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add00924e7
### Summary Fixes #18107. `editdistance==0.8.1` (the only recent release on PyPI) has no cp313 wheels for any platform. Since this project requires exactly Python 3.13, `uv`/`pip`/`poetry` fall back to building it from source (Cython), which fails on Windows for anyone without a working C build toolchain — that's the PEP 517 build error in the issue. Swapped `editdistance` for `rapidfuzz`, which ships full cp313 wheels (win32/win_amd64/win_arm64 included) and has no build-from-source step on any of our target platforms. The only call site was `EntityResolution.is_similarity` in `rag/graphrag/entity_resolution.py`, using `editdistance.eval(a, b)` to get the unweighted Levenshtein distance between two entity names. `rapidfuzz.distance.Levenshtein.distance(a, b)` computes the same thing (verified identical output on several string pairs) and is used as a direct replacement.
(1). Deploy RAGFlow services and images
https://ragflow.io/docs/build_docker_image
(2). Configure the required environment for testing
Install Python dependencies (including test dependencies):
uv sync --python 3.13 --only-group test --no-default-groups --frozen
Activate the environment:
source .venv/bin/activate
Install SDK:
uv pip install sdk/python
Modify the .env file: Add the following code:
COMPOSE_PROFILES=${COMPOSE_PROFILES},tei-cpu
TEI_MODEL=BAAI/bge-small-en-v1.5
RAGFLOW_IMAGE=infiniflow/ragflow:v0.26.4 #Replace with the image you are using
Start the container（wait two minutes）:
docker compose -f docker/docker-compose.yml up -d
(3). Test Elasticsearch
a) Run sdk tests against Elasticsearch:
export HTTP_API_TEST_LEVEL=p2
export HOST_ADDRESS=http://127.0.0.1:9380 # Ensure that this port is the API port mapped to your localhost
pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
b) Run http api tests against Elasticsearch:
pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api
(4). Test Infinity
Modify the .env file:
DOC_ENGINE=${DOC_ENGINE:-infinity}
Start the container:
docker compose -f docker/docker-compose.yml down -v
docker compose -f docker/docker-compose.yml up -d
a) Run sdk tests against Infinity:
DOC_ENGINE=infinity pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
b) Run http api tests against Infinity:
DOC_ENGINE=infinity pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api