{ lib, buildPythonPackage, fetchurl, arrow-cpp, cmake, cython, futures, numpy, pandas, pytest, pkgconfig, setuptools_scm, six }: buildPythonPackage rec { pname = "pyarrow"; version = "0.8.0"; src = fetchurl { url = "mirror://apache/arrow/arrow-${version}/apache-arrow-${version}.tar.gz"; sha256 = "1i79sh9ip32agbrn4n51pjn9266i45s8spk5jsi8ax0hqy1vhhmi"; }; sourceRoot = "apache-arrow-${version}/python"; nativeBuildInputs = [ cmake cython pkgconfig setuptools_scm ]; propagatedBuildInputs = [ futures numpy six ]; checkInputs = [ pandas pytest ]; PYARROW_BUILD_TYPE = "release"; PYARROW_BUNDLE_ARROW_CPP = 1; # sets RPATH on darwin preBuild = '' substituteInPlace CMakeLists.txt --replace "''${ARROW_SO_VERSION}" '"0"' ''; preCheck = '' rm pyarrow/tests/test_hdfs.py # fails: "ArrowNotImplementedError: Unsupported numpy type 22" substituteInPlace pyarrow/tests/test_feather.py --replace "test_timedelta_with_nulls" "_disabled" # runs out of memory on @grahamcofborg linux box substituteInPlace pyarrow/tests/test_feather.py --replace "test_large_dataframe" "_disabled" # probably broken on python2 substituteInPlace pyarrow/tests/test_feather.py --replace "test_unicode_filename" "_disabled" ''; ARROW_HOME = arrow-cpp; meta = with lib; { description = "A cross-language development platform for in-memory data"; homepage = https://arrow.apache.org/; license = lib.licenses.asl20; platforms = platforms.unix; maintainers = with lib.maintainers; [ veprbl ]; }; }