Alex created ARROW-9662:
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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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