62 lines
2 KiB
Nix
62 lines
2 KiB
Nix
{ lib, buildPythonPackage, python, isPy3k, fetchurl, arrow-cpp, cmake, cython, futures, numpy, pandas, pytest, pkgconfig, setuptools_scm, six }:
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let
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_arrow-cpp = arrow-cpp.override { inherit python; };
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in
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buildPythonPackage rec {
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pname = "pyarrow";
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inherit (_arrow-cpp) version src;
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sourceRoot = "apache-arrow-${version}/python";
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nativeBuildInputs = [ cmake cython pkgconfig setuptools_scm ];
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propagatedBuildInputs = [ numpy six ] ++ lib.optionals (!isPy3k) [ futures ];
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checkInputs = [ pandas pytest ];
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PYARROW_BUILD_TYPE = "release";
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PYARROW_CMAKE_OPTIONS = "-DCMAKE_INSTALL_RPATH=${ARROW_HOME}/lib";
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preCheck = ''
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rm pyarrow/tests/test_jvm.py
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rm pyarrow/tests/test_hdfs.py
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rm pyarrow/tests/test_cuda.py
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# fails: "ArrowNotImplementedError: Unsupported numpy type 22"
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substituteInPlace pyarrow/tests/test_feather.py --replace "test_timedelta_with_nulls" "_disabled"
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# runs out of memory on @grahamcofborg linux box
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substituteInPlace pyarrow/tests/test_feather.py --replace "test_large_dataframe" "_disabled"
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# probably broken on python2
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substituteInPlace pyarrow/tests/test_feather.py --replace "test_unicode_filename" "_disabled"
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# fails "error: [Errno 2] No such file or directory: 'test'" because
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# nix_run_setup invocation somehow manages to import deserialize_buffer.py
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# when it is not intended to be imported at all
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rm pyarrow/tests/deserialize_buffer.py
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substituteInPlace pyarrow/tests/test_feather.py --replace "test_deserialize_buffer_in_different_process" "_disabled"
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'';
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ARROW_HOME = _arrow-cpp;
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PARQUET_HOME = _arrow-cpp;
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setupPyBuildFlags = ["--with-parquet" ];
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checkPhase = ''
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mv pyarrow/tests tests
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rm -rf pyarrow
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mkdir pyarrow
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mv tests pyarrow/tests
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pytest -v
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'';
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meta = with lib; {
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description = "A cross-language development platform for in-memory data";
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homepage = https://arrow.apache.org/;
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license = lib.licenses.asl20;
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platforms = platforms.unix;
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maintainers = with lib.maintainers; [ veprbl ];
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};
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}
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