Class ProtoData (2.16.2)

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ProtoData(mapping=None, *, ignore_unknown_fields=False, **kwargs)

ProtoData contains the data rows and schema when constructing append requests.

Attributes

NameDescription
writer_schema google.cloud.bigquery_storage_v1.types.ProtoSchema
Proto schema used to serialize the data. This value only needs to be provided as part of the first request on a gRPC network connection, and will be ignored for subsequent requests on the connection.
rows google.cloud.bigquery_storage_v1.types.ProtoRows
Serialized row data in protobuf message format. Currently, the backend expects the serialized rows to adhere to proto2 semantics when appending rows, particularly with respect to how default values are encoded.

Inheritance

builtins.object > proto.message.Message > ProtoData