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Posted to dev@arrow.apache.org by "ryan (Jira)" <ji...@apache.org> on 2020/04/24 18:45:00 UTC

[jira] [Created] (ARROW-8589) ModuleNotFoundError: No module named 'pyarrow._orc'

ryan created ARROW-8589:
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             Summary: ModuleNotFoundError: No module named 'pyarrow._orc'
                 Key: ARROW-8589
                 URL: https://issues.apache.org/jira/browse/ARROW-8589
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
    Affects Versions: 0.17.0, 0.16.0, 0.15.1, 0.15.0, 0.14.1, 0.14.0
         Environment: I am on a mac, mojave version 10.14.6 is the os version

python 3.6.10

I am using a conda env, but I actually needed to use pip to install all the packages including pyarrow.
            Reporter: ryan


When using verion 0.17.0 this error happens when I try to `import pyarrow.orc as orc`
{code:java}
Traceback (most recent call last):
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/Users/ryconnolly/code/source-syncer/sourcesyncer/s3_source_syncer.py", line 9, in <module>
    import pyarrow.orc as orc
  File "/Users/ryconnolly/anaconda3/envs/source-syncer/lib/python3.6/site-packages/pyarrow/orc.py", line 24, in <module>
    import pyarrow._orc as _orc
ModuleNotFoundError: No module named 'pyarrow._orc'{code}

the current work around is to pin the version to 0.13.0



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