pyarrow.DictionaryValue

class pyarrow.DictionaryValue

Bases: pyarrow.lib.DictionaryScalar

__init__(*args, **kwargs)

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

Methods

__init__(*args, **kwargs)

Initialize self.

as_py(self)

Return this encoded value as a Python object.

Attributes

dictionary_value

index_value

type

Data type of the Scalar object.

as_py(self)

Return this encoded value as a Python object.

cast(self, target_type)

Attempt a safe cast to target data type.

dictionary
dictionary_value
equals(self, Scalar other)
index

Return this value’s underlying index as a scalar.

index_value
is_valid

Holds a valid (non-null) value.

type

Data type of the Scalar object.

value

Return the encoded value as a scalar.