jbrockmendel opened a new issue, #39799:
URL: https://github.com/apache/arrow/issues/39799
### Describe the bug, including details regarding any error messages,
version, and platform.
```
import pyarrow as pa
pa_type = pa.timestamp("s")
>>> pa_type.to_pandas_dtype()
dtype('<M8[ns]')
```
I'm guessing the unit is forced to "ns" because pre-2.0 pandas only
supported nanoseconds. Now pandas supports s, ms, us as well, so the unit can
be retained.
### Component(s)
Python
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
