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,
```
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