Rajshekhar K created ARROW-3663: ----------------------------------- Summary: pyarrow install via pip3 fails with error no module named Cython Key: ARROW-3663 URL: https://issues.apache.org/jira/browse/ARROW-3663 Project: Apache Arrow Issue Type: Bug Affects Versions: 0.11.1 Reporter: Rajshekhar K
Hi Team, The issue is reproducible : # pip3 install pyarrow Fails installation with no module name Cython. Seems it's not mentioned in the requirements or something. {code:java} Downloading pyarrow-0.10.0.tar.gz (2.1MB): 2.1MB downloaded Running setup.py (path:/tmp/pip_build_root/pyarrow/setup.py) egg_info for package pyarrow Traceback (most recent call last): File "<string>", line 17, in <module> File "/tmp/pip_build_root/pyarrow/setup.py", line 29, in <module> from Cython.Distutils import build_ext as _build_ext ImportError: No module named 'Cython' Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 17, in <module> File "/tmp/pip_build_root/pyarrow/setup.py", line 29, in <module> from Cython.Distutils import build_ext as _build_ext ImportError: No module named 'Cython' ---------------------------------------- Cleaning up... {code} Tested on Environment: ubuntu14.04 Pip version: {noformat} pip 1.5.4 from /usr/lib/python3/dist-packages (python 3.4){noformat} Thanks, -- This message was sent by Atlassian JIRA (v7.6.3#76005)