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Kazuaki Ishizaki commented on ARROW-6015: ----------------------------------------- I see. I will investigate this beyond 0.15. > [Python] pyarrow wheel: `DLL load failed` when importing on windows > -------------------------------------------------------------------- > > Key: ARROW-6015 > URL: https://issues.apache.org/jira/browse/ARROW-6015 > Project: Apache Arrow > Issue Type: Bug > Components: Packaging, Python > Affects Versions: 0.14.1 > Reporter: Ruslan Kuprieiev > Priority: Major > Labels: pull-request-available, wheel > Time Spent: 10m > Remaining Estimate: 0h > > When installing pyarrow 0.14.1 on windows 10 x64 with python 3.7, you get: > >>> import pyarrow > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > File "C:\Python37\lib\site-packages\pyarrow\__init__.py", line 49, in > <module> > from pyarrow.lib import cpu_count, set_cpu_count > ImportError: DLL load failed: The specified module could not be found. > On 0.14.0 everything works fine. -- This message was sent by Atlassian Jira (v8.3.2#803003)