Struct googapis::google::cloud::bigquery::storage::v1::AppendRowsRequest

pub struct AppendRowsRequest {
    pub write_stream: String,
    pub offset: Option<i64>,
    pub trace_id: String,
    pub rows: Option<Rows>,
}

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.

Fields

write_stream: 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}/_default.

offset: Option<i64>

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.

trace_id: String

Id set by client to annotate its identity. Only initial request setting is respected.

rows: Option<Rows>

Input rows. The writer_schema field must be specified at the initial request and currently, it will be ignored if specified in following requests. Following requests must have data in the same format as the initial request.

Trait Implementations

impl Clone for AppendRowsRequest

fn clone(&self) -> AppendRowsRequest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AppendRowsRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AppendRowsRequest

fn default() -> Self

Returns the “default value” for a type.

impl Message for AppendRowsRequest

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<AppendRowsRequest> for AppendRowsRequest

fn eq(&self, other: &AppendRowsRequest) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &AppendRowsRequest) -> bool

This method tests for !=.

impl StructuralPartialEq for AppendRowsRequest