我通过 conda install 安装后遇到同样的错误,在我 conda 卸载后,我做了 pip install,问题就消失了。
>>> import pyarrow
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/dv6/anaconda3/envs/spark/lib/python3.6/site-
packages/pyarrow/__init__.py", line 54, in <module>
from pyarrow.lib import cpu_count, set_cpu_count
ImportError: /home/dv6/anaconda3/envs/spark/lib/python3.6/site-
packages/pyarrow/lib.cpython-36m-x86_64-linux-gnu.so: undefined symbol:
_ZNK5arrow5Field8B5cxx11Ev
>>> quit()
然后我 conda 卸载
(spark) dv6@dv6:~$ conda uninstall pyarrow
然后我点安装
(spark) dv6@dv6:~$ pip install pyarrow --user
Collecting pyarrow
Downloading pyarrow-0.16.0-cp36-cp36m-manylinux2014_x86_64.whl (63.1 MB)
|████████████████████████████████| 63.1 MB 25 kB/s
Requirement already satisfied: numpy>=1.14 in
./anaconda3/envs/spark/lib/python3.6/site-packages (from pyarrow) (1.18.1)
Requirement already satisfied: six>=1.0.0 in
./anaconda3/envs/spark/lib/python3.6/site-packages (from pyarrow) (1.14.0)
Installing collected packages: pyarrow
Successfully installed pyarrow-0.16.0
(spark) dv6@dv6:~$ python -c "import pyarrow"
(spark) dv6@dv6:~$
这是我的 Python 版本
(spark) dv6@dv6:~$ python
Python 3.6.10 |Anaconda, Inc.| (default, Jan 7 2020, 21:14:29)
[GCC 7.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>