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{
lib,
buildPythonPackage,
fetchFromGitHub,
# build-system
setuptools,
# dependencies
embedding-reader,
faiss-cpu,
fire,
fsspec,
numpy,
pyarrow,
pytestCheckHook,
}:
buildPythonPackage rec {
pname = "autofaiss";
version = "2.18.0";
pyproject = true;
src = fetchFromGitHub {
owner = "criteo";
repo = "autofaiss";
tag = version;
hash = "sha256-XuubpTxmyKdV9nWqLTljp5cNyIwLt2BKJYcBzwPNzD8=";
};
build-system = [
setuptools
];
pythonRemoveDeps = [
# The `dataclasses` packages is a python2-only backport, unnecessary in
# python3.
"dataclasses"
];
pythonRelaxDeps = [
# As of v2.15.4, autofaiss asks for fire<0.5 but we have fire v0.5.0 in
# nixpkgs at the time of writing (2022-12-25).
"fire"
# As of v2.15.3, autofaiss asks for pyarrow<8 but we have pyarrow v9.0.0 in
# nixpkgs at the time of writing (2022-12-15).
"pyarrow"
# No official numpy2 support yet
"numpy"
];
dependencies = [
embedding-reader
faiss-cpu
fire
fsspec
numpy
pyarrow
];
nativeCheckInputs = [ pytestCheckHook ];
disabledTests = [
# Attempts to spin up a Spark cluster and talk to it which doesn't work in
# the Nix build environment.
"test_build_partitioned_indexes"
"test_index_correctness_in_distributed_mode_with_multiple_indices"
"test_index_correctness_in_distributed_mode"
"test_quantize_with_pyspark"
# TypeError: Object of type float32 is not JSON serializable
"test_quantize"
"test_quantize_with_empty_and_non_empty_files"
"test_quantize_with_ids"
"test_quantize_with_multiple_inputs"
];
meta = {
description = "Automatically create Faiss knn indices with the most optimal similarity search parameters";
mainProgram = "autofaiss";
homepage = "https://github.com/criteo/autofaiss";
changelog = "https://github.com/criteo/autofaiss/blob/${version}/CHANGELOG.md";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ samuela ];
};
}
|
