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DOC: Promote Arrow C Data Interface over Interchange Protocol #59347

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Jul 29, 2024
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DOC: Promote Arrow C Data Interface over Interchange Protocol #59347

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5 changes: 5 additions & 0 deletions pandas/core/frame.py
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Original file line number Diff line number Diff line change
Expand Up @@ -901,6 +901,11 @@ def __dataframe__(
"""
Return the dataframe interchange object implementing the interchange protocol.

.. note::

For new development, we highly recommend using the Arrow C Data Interface
alongside the Arrow PyCapsule Interface instead of the interchange protocol

.. warning::

Due to severe implementation issues, we recommend only considering using the
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5 changes: 5 additions & 0 deletions pandas/core/interchange/from_dataframe.py
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Expand Up @@ -36,6 +36,11 @@ def from_dataframe(df, allow_copy: bool = True) -> pd.DataFrame:
"""
Build a ``pd.DataFrame`` from any DataFrame supporting the interchange protocol.

.. note::

For new development, we highly recommend using the Arrow C Data Interface
alongside the Arrow PyCapsule Interface instead of the interchange protocol

.. warning::

Due to severe implementation issues, we recommend only considering using the
Expand Down
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