nixpkgs/pkgs/development/python-modules/fastparquet/default.nix
2020-09-27 12:42:03 -04:00

35 lines
1 KiB
Nix

{ lib, buildPythonPackage, fetchFromGitHub, numba, numpy, pandas, pytestrunner,
thrift, pytest, python-snappy, lz4, zstd }:
buildPythonPackage rec {
pname = "fastparquet";
version = "0.4.1";
src = fetchFromGitHub {
owner = "dask";
repo = pname;
rev = version;
sha256 = "ViZRGEv227/RgCBYAQN8F3Z0m8WrNUT5KUdyFosjg9s=";
};
postPatch = ''
# FIXME: package zstandard
# removing the test dependency for now
substituteInPlace setup.py --replace "'zstandard'," ""
# workaround for https://github.com/dask/fastparquet/issues/517
rm fastparquet/test/test_partition_filters_specialstrings.py
'';
nativeBuildInputs = [ pytestrunner ];
propagatedBuildInputs = [ numba numpy pandas thrift ];
checkInputs = [ pytest python-snappy lz4 zstd ];
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 ];
};
}