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Posted to jira@arrow.apache.org by "Dinh Long Nguyen (Jira)" <ji...@apache.org> on 2021/08/18 13:39:00 UTC

[jira] [Created] (ARROW-13657) ModuleNotFoundError: No module named 'pyarrow._flight' (MacOS)

Dinh Long Nguyen created ARROW-13657:
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             Summary: ModuleNotFoundError: No module named 'pyarrow._flight' (MacOS)
                 Key: ARROW-13657
                 URL: https://issues.apache.org/jira/browse/ARROW-13657
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
    Affects Versions: 5.0.0
         Environment: Device: Macbook Air M1 2020 (MacOS Big Sur 11.5.1)
Python version: Python 3.9.4
Arrow version: 5.0.0
            Reporter: Dinh Long Nguyen


ModuleNotFoundError: No module named 'pyarrow._flight'

*Error Detail:*

Traceback (most recent call last):
 File "/Users/dinhlongviolin1/Active Coding Products/Avaiga/arrowtest1/backend/server.py", line 4, in <module>
 import pyarrow.flight as fl
 File "/Users/dinhlongviolin1/.local/share/virtualenvs/backend-OiVOEXti/lib/python3.9/site-packages/pyarrow/flight.py", line 18, in <module>
 from pyarrow._flight import ( # noqa:F401
ModuleNotFoundError: No module named 'pyarrow._flight'

*Device*: Macbook Air M1 2020 (MacOS Big Sur 11.5.1)

*Python version:* Python 3.9.4

*Arrow version:* 5.0.0

*Description*

Pyarrow works fine, can import other component such as pyarrow.orc, but not pyarrow.flight

Tried out several machines (intel 4790k, ubuntu), can import pyarrow.flight no problem.

Even tried out VSCode Dev Container on the same macbook, can also import flight no problem.

But I cant import when used pipenv directly within macos (I mean no container).

*Replication process:*

pipenv install pyarrow

python

>> import pyarrow.flight

Then the error occured

 



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