Hi Arrow dev,
I am having trouble with installing and setting my development environment
for Arrow. I wonder if anyone is familiar with the issue. My system info:
- MacOS 10.11.6 (El Capitan)
- conda 4.5.1
- python 3.6.5
- arrow's current commit: 4b8511
Installing Arrow C++ libraries and Pacquet are both successful. But
importing `pyarrow` fail:
$ python -c 'import pyarrow'
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/Users/myuser/code/arrow/python/pyarrow/__init__.py", line 47, in
<module>
from pyarrow.lib import cpu_count, set_cpu_count
ImportError: dlopen(/Users/myuser/code/arrow/python/pyarrow/
lib.cpython-36m-darwin.so, 2): Symbol not found: _PyCObject_Type
Referenced from:
/Users/myuser/miniconda3/envs/pyarrow-test/lib/libarrow_python.10.dylib
Expected in: flat namespace
in /Users/myuser/miniconda3/envs/pyarrow-test/lib/libarrow_python.10.dylib
If anyone have suggestion on what the problem is about, please let me know.
Thanks!
