emkornfield opened a new pull request #11302:
URL: https://github.com/apache/arrow/pull/11302
- Refactored ObjectWriter helpers from arrow_to_pandas, so they can be
used for plain python types as well (generalized the lowest level so
it can work on both PyObject** and an adapter for PyList.
- Add DateOffset to static pandas imports
- Tried to start laying out code in a way to use C++ for Array.to_pylist
(feel free to comment).
Support importing from timeinterval, relativedelta and DateOffset types
(this is actually mostly duck types, the one complication is that
relativedelta has a property weeks that is automatically calculated, so
some type checking is necessary).
Open questions:
- Should we be more strict on duck typing imports? I chose generalism
over performance here (rechecking non-present attributes, etc)?
- Is the new arrow_to_python.h desirable (I think this can be easily
extended for other types)?
- My python is rusty and Python C-API even more so, please don't assume
I know exactly what I'm doing :)
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