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Posted to issues@arrow.apache.org by "Brian Hulette (JIRA)" <ji...@apache.org> on 2018/08/17 02:33:00 UTC
[jira] [Updated] (ARROW-2940) [Python] Import error with pytorch
0.3
[ https://issues.apache.org/jira/browse/ARROW-2940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Hulette updated ARROW-2940:
---------------------------------
Fix Version/s: (was: JS-0.4.0)
0.10.0
> [Python] Import error with pytorch 0.3
> --------------------------------------
>
> Key: ARROW-2940
> URL: https://issues.apache.org/jira/browse/ARROW-2940
> Project: Apache Arrow
> Issue Type: Bug
> Reporter: Philipp Moritz
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.10.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> The fix in ARROW-2920 doesn't work in versions strictly before pytorch 0.4:
> {code:java}
> >>> import pyarrow
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "/home/ubuntu/arrow/python/pyarrow/__init__.py", line 57, in <module>
> compat.import_pytorch_extension()
> File "/home/ubuntu/arrow/python/pyarrow/compat.py", line 249, in import_pytorch_extension
> ctypes.CDLL(os.path.join(path, "lib/libcaffe2.so"))
> File "/home/ubuntu/anaconda3/envs/breaking-env2/lib/python3.5/ctypes/__init__.py", line 351, in __init__
> self._handle = _dlopen(self._name, mode)
> OSError: /home/ubuntu/anaconda3/envs/breaking-env2/lib/python3.5/site-packages/torch/lib/libcaffe2.so: cannot open shared object file: No such file or directory{code}
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