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{ lib
, buildPythonPackage
, fetchFromGitHub
, python
, numba
, numpy
, pandas
, cramjam
, fsspec
, thrift
, python-lzo
, pytestCheckHook
, pythonOlder
}:
buildPythonPackage rec {
pname = "fastparquet";
version = "0.8.1";
format = "setuptools";
disabled = pythonOlder "3.7";
src = fetchFromGitHub {
owner = "dask";
repo = pname;
rev = version;
hash = "sha256-rWrbHHcJMahaUV8+YuKkZUhdboNFUK9btjvdg74lCxc=";
};
propagatedBuildInputs = [
cramjam
fsspec
numba
numpy
pandas
thrift
];
passthru.optional-dependencies = {
lzo = [
python-lzo
];
};
checkInputs = [
pytestCheckHook
];
postPatch = ''
substituteInPlace setup.py \
--replace "'pytest-runner'," "" \
--replace "oldest-supported-numpy" "numpy"
'';
# Workaround https://github.com/NixOS/nixpkgs/issues/123561
preCheck = ''
mv fastparquet/test .
rm -r fastparquet
fastparquet_test="$out"/${python.sitePackages}/fastparquet/test
ln -s `pwd`/test "$fastparquet_test"
'';
postCheck = ''
rm "$fastparquet_test"
'';
pythonImportsCheck = [
"fastparquet"
];
meta = with lib; {
description = "A python implementation of the parquet format";
homepage = "https://github.com/dask/fastparquet";
license = with licenses; [ asl20 ];
maintainers = with maintainers; [ veprbl ];
};
}
|
