You are viewing a plain text version of this content. The canonical link for it is here.

Posted to jira@arrow.apache.org by "Tim Swast (Jira)" <ji...@apache.org> on 2020/12/22 21:13:00 UTC

[jira] [Created] (ARROW-11010) [Python] `np.float` deprecation warning in `_pandas_logical_type_map`

Tim Swast created ARROW-11010:
---------------------------------

             Summary: [Python] `np.float` deprecation warning in `_pandas_logical_type_map`
                 Key: ARROW-11010
                 URL: https://issues.apache.org/jira/browse/ARROW-11010
             Project: Apache Arrow
          Issue Type: Task
            Reporter: Tim Swast


I get the following warning when converting a floating point column in a pandas dataframe into a pyarrow array:

 

```

/Users/swast/src/python-bigquery/.nox/prerelease_deps/lib/python3.8/site-packages/pyarrow/pandas_compat.py:1031: DeprecationWarning: `np.float` is a deprecated alias for the builtin `float`. Use `float` by itself, which is identical in behavior, to silence this warning. If you specifically wanted the numpy scalar type, use `np.float_` here.
 'floating': np.float,

```



--
This message was sent by Atlassian Jira
(v8.3.4#803005)