BigQuery Storage V1 API - Class Google::Cloud::Bigquery::Storage::V1::AppendRowsRequest (v0.14.0)

Reference documentation and code samples for the BigQuery Storage V1 API class Google::Cloud::Bigquery::Storage::V1::AppendRowsRequest.

Request message for AppendRows.

Due to the nature of AppendRows being a bidirectional streaming RPC, certain parts of the AppendRowsRequest need only be specified for the first request sent each time the gRPC network connection is opened/reopened.

The size of a single AppendRowsRequest must be less than 10 MB in size. Requests larger than this return an error, typically INVALID_ARGUMENT.

Inherits

  • Object

Extended By

  • Google::Protobuf::MessageExts::ClassMethods

Includes

  • Google::Protobuf::MessageExts

Methods

#offset

def offset() -> ::Google::Protobuf::Int64Value
Returns
  • (::Google::Protobuf::Int64Value) — If present, the write is only performed if the next append offset is same as the provided value. If not present, the write is performed at the current end of stream. Specifying a value for this field is not allowed when calling AppendRows for the '_default' stream.

#offset=

def offset=(value) -> ::Google::Protobuf::Int64Value
Parameter
  • value (::Google::Protobuf::Int64Value) — If present, the write is only performed if the next append offset is same as the provided value. If not present, the write is performed at the current end of stream. Specifying a value for this field is not allowed when calling AppendRows for the '_default' stream.
Returns
  • (::Google::Protobuf::Int64Value) — If present, the write is only performed if the next append offset is same as the provided value. If not present, the write is performed at the current end of stream. Specifying a value for this field is not allowed when calling AppendRows for the '_default' stream.

#proto_rows

def proto_rows() -> ::Google::Cloud::Bigquery::Storage::V1::AppendRowsRequest::ProtoData
Returns

#proto_rows=

def proto_rows=(value) -> ::Google::Cloud::Bigquery::Storage::V1::AppendRowsRequest::ProtoData
Parameter
Returns

#trace_id

def trace_id() -> ::String
Returns
  • (::String) — Id set by client to annotate its identity. Only initial request setting is respected.

#trace_id=

def trace_id=(value) -> ::String
Parameter
  • value (::String) — Id set by client to annotate its identity. Only initial request setting is respected.
Returns
  • (::String) — Id set by client to annotate its identity. Only initial request setting is respected.

#write_stream

def write_stream() -> ::String
Returns
  • (::String) —

    Required. The write_stream identifies the target of the append operation, and only needs to be specified as part of the first request on the gRPC connection. If provided for subsequent requests, it must match the value of the first request.

    For explicitly created write streams, the format is:

    • projects/{project}/datasets/{dataset}/tables/{table}/streams/{id}

    For the special default stream, the format is:

    • projects/{project}/datasets/{dataset}/tables/{table}/streams/_default.

#write_stream=

def write_stream=(value) -> ::String
Parameter
  • value (::String) —

    Required. The write_stream identifies the target of the append operation, and only needs to be specified as part of the first request on the gRPC connection. If provided for subsequent requests, it must match the value of the first request.

    For explicitly created write streams, the format is:

    • projects/{project}/datasets/{dataset}/tables/{table}/streams/{id}

    For the special default stream, the format is:

    • projects/{project}/datasets/{dataset}/tables/{table}/streams/_default.
Returns
  • (::String) —

    Required. The write_stream identifies the target of the append operation, and only needs to be specified as part of the first request on the gRPC connection. If provided for subsequent requests, it must match the value of the first request.

    For explicitly created write streams, the format is:

    • projects/{project}/datasets/{dataset}/tables/{table}/streams/{id}

    For the special default stream, the format is:

    • projects/{project}/datasets/{dataset}/tables/{table}/streams/_default.