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Posted to issues@arrow.apache.org by "Dima Ryazanov (JIRA)" <ji...@apache.org> on 2017/08/30 21:22:00 UTC

[jira] [Created] (ARROW-1437) pa.Array.from_pandas segfaults when given a mixed-type array

Dima Ryazanov created ARROW-1437:
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             Summary: pa.Array.from_pandas segfaults when given a mixed-type array
                 Key: ARROW-1437
                 URL: https://issues.apache.org/jira/browse/ARROW-1437
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
    Affects Versions: 0.6.0, 0.5.0
            Reporter: Dima Ryazanov


Array.from_pandas crashes when given an array with mixed types - ints and strings, ints and floats, etc.

Example:

{{
import numpy as np
import pyarrow as pa

x = np.array([0, 0.5], dtype=object)
pa.Array.from_pandas(x)
}}




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