pandas.DataFrame.from_arrow#

classmethod DataFrame.from_arrow(data)[source]#

Construct a DataFrame from a tabular Arrow object.

This function accepts any Arrow-compatible tabular object implementing the Arrow PyCapsule Protocol (i.e. having an __arrow_c_array__ or __arrow_c_stream__ method).

This function currently relies on pyarrow to convert the tabular object in Arrow format to pandas.

Added in version 3.0.

Parameters:

datapyarrow.Table or Arrow-compatible table: Any tabular object implementing the Arrow PyCapsule Protocol (i.e. has an __arrow_c_array__ or __arrow_c_stream__ method).

Returns:

DataFrame

See also

Series.from_arrow: Construct a Series from an Arrow object.

Examples

>>> import pyarrow as pa
>>> table = pa.table({"a": [1, 2, 3], "b": ["x", "y", "z"]})
>>> pd.DataFrame.from_arrow(table)
   a  b
0  1  x
1  2  y
2  3  z