Class SerDeInfo (3.38.0)

SerDeInfo(
    serialization_library: str,
    name: typing.Optional[str] = None,
    parameters: typing.Optional[dict[str, str]] = None,
)

Serializer and deserializer information.

Parameters
Name	Description
serialization_library	str Required. Specifies a fully-qualified class name of the serialization library that is responsible for the translation of data between table representation and the underlying low-level input and output format structures. The maximum length is 256 characters.
name	Optional[str] Name of the SerDe. The maximum length is 256 characters.

Properties

name

Optional. Name of the SerDe. The maximum length is 256 characters.

parameters

Optional. Key-value pairs that define the initialization parameters for the serialization library. Maximum size 10 Kib.

serialization_library

Required. Specifies a fully-qualified class name of the serialization library that is responsible for the translation of data between table representation and the underlying low-level input and output format structures. The maximum length is 256 characters.

Methods

from_api_repr

from_api_repr(api_repr: dict) -> google.cloud.bigquery.schema.SerDeInfo

Factory: constructs an instance of the class (cls) given its API representation.

Parameter
Name	Description
api_repr	Dict[str, Any] API representation of the object to be instantiated.

to_api_repr

to_api_repr() -> dict

Build an API representation of this object.

Returns
Type	Description
Dict[str, Any]	A dictionary in the format used by the BigQuery API.