Marc Cohen created ARROW-4458: --------------------------------- Summary: can't install apache arror on windows 10 Key: ARROW-4458 URL: https://issues.apache.org/jira/browse/ARROW-4458 Project: Apache Arrow Issue Type: Bug Components: Python Affects Versions: 0.12.0 Environment: windows 10, visual studio 2017 Reporter: Marc Cohen Attachments: Capture1.PNG, Capture2.PNG
I receive this error message when importing pyarrow: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "D:\Python\Miniconda3\lib\site-packages\pyarrow\__init__.py", line 54, in <module> from pyarrow.lib import cpu_count, set_cpu_count ImportError: DLL load failed: The specified module could not be found. I am using this: Python 3.7.1 | packaged by conda-forge | (default, Nov 13 2018, 19:01:41) [MSC v.1900 64 bit (AMD64)] :: Anaconda, Inc. on win32 I saw that someone else had the same problem here: [https://github.com/conda-forge/pyarrow-feedstock/issues/54] but the solution didn't help in my case. List of packages installed: (base) C:\Users\marcc>conda list # packages in environment at D:\Python\Miniconda3: # # Name Version Build Channel absl-py 0.6.1 pypi_0 pypi alabaster 0.7.12 py_0 conda-forge arctic 1.74.0 pypi_0 pypi arrow-cpp 0.12.0 py37_vc14h51c8329_0 conda-forge asn1crypto 0.24.0 py37_1003 conda-forge astor 0.7.1 pypi_0 pypi astroid 2.1.0 py37_1000 conda-forge asyncio 3.4.3 pypi_0 pypi attrs 18.2.0 py_0 conda-forge babel 2.6.0 py_1 conda-forge backcall 0.1.0 py_0 conda-forge backtrader 1.9.69.122 pypi_0 pypi blas 1.0 mkl bleach 3.0.2 pypi_0 pypi boost-cpp 1.68.0 h6a4c333_1000 conda-forge ca-certificates 2018.11.29 ha4d7672_0 conda-forge certifi 2018.11.29 py37_1000 conda-forge cffi 1.11.5 py37hfa6e2cd_1001 conda-forge chardet 3.0.4 py37_1003 conda-forge cloudpickle 0.6.1 py_0 conda-forge colorama 0.4.0 py_0 conda-forge conda 4.6.2 py37_0 conda-forge conda-env 2.6.0 1 console_shortcut 0.1.1 3 cryptography 2.5 py37h74b6da3_0 conda-forge cycler 0.10.0 py_1 conda-forge cython 0.29.3 py37h6538335_0 conda-forge decorator 4.3.0 py_0 conda-forge docutils 0.14 py37_1001 conda-forge entrypoints 0.3 py37_1000 conda-forge enum-compat 0.0.2 pypi_0 pypi freetype 2.9.1 he8b6a0d_1004 conda-forge future 0.17.1 py37_1000 conda-forge gast 0.2.1.post0 pypi_0 pypi gflags 2.2.2 he025d50_1000 conda-forge glog 0.3.5 h6538335_1 grpcio 1.17.1 pypi_0 pypi h5py 2.9.0 pypi_0 pypi icc_rt 2017.0.4 h97af966_0 icu 58.2 ha66f8fd_1 idna 2.8 py37_1000 conda-forge imagesize 1.1.0 py_0 conda-forge inflection 0.3.1 py37_1 intel-openmp 2019.0 118 ipykernel 5.1.0 py37h39e3cac_1002 conda-forge ipython 7.2.0 py37h39e3cac_1000 conda-forge ipython_genutils 0.2.0 py_1 conda-forge ipywidgets 7.4.2 py_0 conda-forge isort 4.3.4 py37_1000 conda-forge jedi 0.13.2 py37_1000 conda-forge jinja2 2.10 py_1 conda-forge jpeg 9c hfa6e2cd_1001 conda-forge jsonschema 3.0.0a3 py37_1000 conda-forge jupyter 1.0.0 py_1 conda-forge jupyter_client 5.2.3 py_1 conda-forge jupyter_console 6.0.0 py_0 conda-forge jupyter_core 4.4.0 py_0 conda-forge keras-applications 1.0.6 pypi_0 pypi keras-preprocessing 1.0.5 pypi_0 pypi keyring 17.1.1 py37_1000 conda-forge kiwisolver 1.0.1 py37he980bc4_1002 conda-forge lazy-object-proxy 1.3.1 py37hfa6e2cd_1000 conda-forge libboost 1.67.0 hd9e427e_4 libflang 5.0.0 h6538335_20180525 conda-forge libpng 1.6.36 h7602738_1000 conda-forge libprotobuf 3.6.1 h1a1b453_1000 conda-forge libsodium 1.0.16 h2fa13f4_1001 conda-forge llvm-meta 5.0.0 0 conda-forge lz4 2.1.6 pypi_0 pypi lz4-c 1.8.3 he025d50_1001 conda-forge m2w64-gcc-libgfortran 5.3.0 6 m2w64-gcc-libs 5.3.0 7 m2w64-gcc-libs-core 5.3.0 7 m2w64-gmp 6.1.0 2 m2w64-libwinpthread-git 5.0.0.4634.697f757 2 markdown 3.0.1 pypi_0 pypi markupsafe 1.1.0 py37hfa6e2cd_1000 conda-forge matplotlib 3.0.2 py37_1002 conda-forge matplotlib-base 3.0.2 py37h3e3dc42_1002 conda-forge mccabe 0.6.1 py_1 conda-forge menuinst 1.4.14 py37_1000 conda-forge mistune 0.8.4 py37hfa6e2cd_1000 conda-forge mkl 2018.0.3 1 mkl_fft 1.0.6 py37hdbbee80_0 mkl_random 1.0.1 py37h77b88f5_1 mockextras 1.0.2 pypi_0 pypi more-itertools 4.3.0 py37_1000 conda-forge msys2-conda-epoch 20160418 1 nbconvert 5.3.1 py_1 conda-forge nbformat 4.4.0 py_1 conda-forge notebook 5.7.4 py37_1000 conda-forge numpy 1.15.4 py37ha559c80_0 numpy-base 1.15.4 py37h8128ebf_0 numpydoc 0.8.0 py_1 conda-forge openblas 0.3.5 h535eed3_1000 conda-forge openmp 5.0.0 vc14_1 [vc14] conda-forge openssl 1.0.2p hfa6e2cd_1002 conda-forge packaging 18.0 py_0 conda-forge pandas 0.24.0 py37h6538335_0 conda-forge pandoc 2.2.3.2 0 pandocfilters 1.4.2 py_1 conda-forge parquet-cpp 1.5.1 4 conda-forge parso 0.3.1 py_0 conda-forge patsy 0.5.1 py_0 conda-forge pickleshare 0.7.5 py37_1000 conda-forge pip 19.0.1 py37_0 conda-forge prometheus_client 0.4.2 py_0 conda-forge prompt_toolkit 2.0.7 py_0 conda-forge protobuf 3.6.1 pypi_0 pypi psutil 5.4.8 py37hfa6e2cd_1000 conda-forge pyarrow 0.12.0 pypi_0 pypi pybind11 2.2.4 pypi_0 pypi pycodestyle 2.4.0 py_1 conda-forge pycosat 0.6.3 py37hfa6e2cd_1001 conda-forge pycparser 2.19 py_0 conda-forge pyflakes 2.0.0 py_0 conda-forge pygments 2.2.0 py_1 conda-forge pylint 2.2.2 py37_1000 conda-forge pymongo 3.7.2 pypi_0 pypi pyopenssl 18.0.0 py37_1000 conda-forge pyparsing 2.3.0 py_0 conda-forge pyqstrat 0.2.13 pypi_0 pypi pyqt 5.9.2 py37h6538335_2 pyrsistent 0.14.9 py37hfa6e2cd_1000 conda-forge pysocks 1.6.8 py37_1002 conda-forge python 3.7.1 hc182675_1000 conda-forge python-dateutil 2.7.5 py_0 conda-forge pytz 2018.7 py_0 conda-forge pywin32 224 py37hfa6e2cd_1000 conda-forge pywin32-ctypes 0.2.0 py37_1000 conda-forge pywinpty 0.5.5 py37_1000 conda-forge pyzmq 17.1.2 py37hf576995_1001 conda-forge qgrid 1.1.1 pypi_0 pypi qt 5.9.6 vc14h1e9a669_2 qtawesome 0.5.3 pyh8a2030e_0 conda-forge qtconsole 4.4.2 py_1 conda-forge qtpy 1.5.2 pyh8a2030e_0 conda-forge quandl 3.4.0 py37_1000 conda-forge requests 2.21.0 py37_1000 conda-forge rope 0.10.7 py_1 conda-forge ruamel_yaml 0.15.71 py37hfa6e2cd_1000 conda-forge scipy 1.1.0 py37h4f6bf74_1 seaborn 0.9.0 py_0 conda-forge send2trash 1.5.0 py_0 conda-forge setuptools 40.7.2 pypi_0 pypi sip 4.19.8 py37h6538335_1000 conda-forge six 1.11.0 pypi_0 pypi snappy 1.1.7 h6538335_1002 conda-forge snowballstemmer 1.2.1 py_1 conda-forge sphinx 1.8.3 py37_1000 conda-forge sphinxcontrib-websupport 1.1.0 py_1 conda-forge spyder 3.3.2 py37_0 spyder-kernels 0.3.0 py37_1001 conda-forge sqlite 3.26.0 hfa6e2cd_1000 conda-forge statsmodels 0.9.0 py37hfa6e2cd_1000 conda-forge teafiles 0.7.4 pypi_0 pypi tensorboard 1.12.2 pypi_0 pypi tensorflow 1.12.0 pypi_0 pypi termcolor 1.1.0 pypi_0 pypi terminado 0.8.1 py37_1001 conda-forge testpath 0.4.2 py37_1000 conda-forge thrift-cpp 0.12.0 h07bee8b_1000 conda-forge tornado 5.1.1 py37hfa6e2cd_1000 conda-forge traitlets 4.3.2 py37_1000 conda-forge typed-ast 1.3.0 py37hfa6e2cd_0 conda-forge tzlocal 1.5.1 pypi_0 pypi urllib3 1.24.1 py37_1000 conda-forge vc 14.1 h0510ff6_4 vs2015_runtime 14.15.26706 h3a45250_0 wcwidth 0.1.7 py_1 conda-forge webencodings 0.5.1 pypi_0 pypi werkzeug 0.14.1 pypi_0 pypi wheel 0.32.3 py37_0 conda-forge widgetsnbextension 3.4.2 py37_1000 conda-forge win_inet_pton 1.0.1 py37_1002 conda-forge wincertstore 0.2 py37_1002 conda-forge winpty 0.4.3 4 wrapt 1.11.1 py37hfa6e2cd_0 conda-forge xz 5.2.4 h2fa13f4_1001 conda-forge yaml 0.1.7 vc14_0 [vc14] conda-forge zeromq 4.2.5 he025d50_1006 conda-forge zlib 1.2.11 vc14_0 [vc14] conda-forge zstd 1.3.3 vc14_1 conda-forge I am adding some images with the visual studio / c++ installation set up -- This message was sent by Atlassian JIRA (v7.6.3#76005)