python3Packages.autofaiss: init at 2.15.3

pkgs/development/python-modules/autofaiss/default.nix

@@ -0,0 +1,60 @@
+{ buildPythonPackage
+, embedding-reader
+, faiss
+, fetchFromGitHub
+, fire
+, fsspec
+, lib
+, numpy
+, pyarrow
+, pytestCheckHook
+, pythonRelaxDepsHook
+}:
+
+buildPythonPackage rec {
+  pname = "autofaiss";
+  version = "2.15.3";
+
+  src = fetchFromGitHub {
+    owner = "criteo";
+    repo = pname;
+    rev = "refs/tags/${version}";
+    hash = "sha256-RJOOUMI4w1YPEjDKi0YkqTXU01AbVoPn2+Id6kdC5pA=";
+  };
+
+  nativeBuildInputs = [ pythonRelaxDepsHook ];
+
+  pythonRemoveDeps = [
+    # The `dataclasses` packages is a python2-only backport, unnecessary in
+    # python3.
+    "dataclasses"
+    # We call it faiss, not faiss-cpu.
+    "faiss-cpu"
+  ];
+
+  pythonRelaxDeps = [
+    # 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"
+  ];
+
+  propagatedBuildInputs = [ embedding-reader fsspec numpy faiss fire pyarrow ];
+
+  checkInputs = [ 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"
+  ];
+
+  meta = with lib; {
+    description = "Automatically create Faiss knn indices with the most optimal similarity search parameters";
+    homepage = "https://github.com/criteo/autofaiss";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ samuela ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -780,6 +780,8 @@ self: super: with self; {
 
   autocommand = callPackage ../development/python-modules/autocommand { };
 
+  autofaiss = callPackage ../development/python-modules/autofaiss { };
+
   autograd = callPackage ../development/python-modules/autograd { };
 
   autoit-ripper = callPackage ../development/python-modules/autoit-ripper { };