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Posted to issues@arrow.apache.org by "Alex (Jira)" <ji...@apache.org> on 2020/08/06 07:00:00 UTC

[jira] [Created] (ARROW-9662) Python feather reader segfaults on some file without explicit columns

Alex created ARROW-9662:
---------------------------

             Summary: Python feather reader segfaults on some file without explicit columns
                 Key: ARROW-9662
                 URL: https://issues.apache.org/jira/browse/ARROW-9662
             Project: Apache Arrow
          Issue Type: Bug
            Reporter: Alex
         Attachments: 2020-07-30_BF43CA09E5404F9_actuals.feather.zstd

this code fails:

{{from pyarrow import feather}}
{{feather.read_feather('2020-07-30_BF43CA09E5404F9_actuals.feather.zstd', columns=None, use_threads=bool(True))}}

 
>>> from pyarrow import feather
>>> feather.read_feather('2020-07-30_BF43CA09E5404F9_actuals.feather.zstd', columns=None, use_threads=bool(True))
[1]    37494 segmentation fault  python
and this not

{{from pyarrow import feather}}
{{feather.read_feather('2020-07-30_BF43CA09E5404F9_actuals.feather.zstd', columns=['prediction_id', 'class'], use_threads=bool(True))}}

 

 



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