[jira] [Created] (ARROW-3663) pyarrow install via pip3 fails with error no module named Cython

["Rajshekhar K (JIRA)" <ji...@apache.org>]

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,

 



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