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Posted to issues@arrow.apache.org by "Neal Richardson (JIRA)" <ji...@apache.org> on 2019/07/25 22:14:00 UTC
[jira] [Updated] (ARROW-6043) [Python] Array equals returns
incorrectly if NaNs are in arrays
[ https://issues.apache.org/jira/browse/ARROW-6043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Neal Richardson updated ARROW-6043:
-----------------------------------
Summary: [Python] Array equals returns incorrectly if NaNs are in arrays (was: Array equals returns incorrectly if NaNs are in arrays)
> [Python] Array equals returns incorrectly if NaNs are in arrays
> ---------------------------------------------------------------
>
> Key: ARROW-6043
> URL: https://issues.apache.org/jira/browse/ARROW-6043
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Affects Versions: 0.14.1
> Reporter: Keith Kraus
> Priority: Major
>
> {code:python}
> import numpy as np
> import pyarrow as pa
> data = [0, 1, np.nan, None, 4]
> arr1 = pa.array(data)
> arr2 = pa.array(data)
> pa.Array.equals(arr1, arr2)
> {code}
> Unsure if this is expected behavior, but in Arrow 0.12.1 this returned `True` as compared to `False` in 0.14.1.
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