pyarrow.ListType

class pyarrow.ListType

Bases: pyarrow.lib.DataType

Concrete class for list data types.

__init__(*args, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__(*args, **kwargs)	Initialize self.
equals(self, other)	Return true if type is equivalent to passed value.
to_pandas_dtype(self)	Return the equivalent NumPy / Pandas dtype.

Attributes

bit_width
id
num_buffers	Number of data buffers required to construct Array type excluding children.
num_children	The number of child fields.
num_fields	The number of child fields.
value_field
value_type	The data type of list values.

bit_width

equals(self, other)

Return true if type is equivalent to passed value.

Parameters

other (DataType or string convertible to DataType) –

Returns

is_equal (bool)

id

num_buffers

Number of data buffers required to construct Array type excluding children.

num_children

The number of child fields.

num_fields

The number of child fields.

to_pandas_dtype(self)

Return the equivalent NumPy / Pandas dtype.

value_field

value_type

The data type of list values.

pyarrow.DictionaryType pyarrow.MapType