Struct google_api_proto::google::cloud::bigquery::storage::v1beta1::ReadRowsResponse

pub struct ReadRowsResponse {
    pub row_count: i64,
    pub status: Option<StreamStatus>,
    pub throttle_status: Option<ThrottleStatus>,
    pub rows: Option<Rows>,
    pub schema: Option<Schema>,
}

Response from calling ReadRows may include row data, progress and throttling information.

Fields

row_count: i64

Number of serialized rows in the rows block. This value is recorded here, in addition to the row_count values in the output-specific messages in rows, so that code which needs to record progress through the stream can do so in an output format-independent way.

status: Option<StreamStatus>

Estimated stream statistics.

throttle_status: Option<ThrottleStatus>

Throttling status. If unset, the latest response still describes the current throttling status.

rows: Option<Rows>

Row data is returned in format specified during session creation.

schema: Option<Schema>

The schema for the read. If read_options.selected_fields is set, the schema may be different from the table schema as it will only contain the selected fields. This schema is equivalent to the one returned by CreateSession. This field is only populated in the first ReadRowsResponse RPC.

Trait Implementations

impl Clone for ReadRowsResponse

fn clone(&self) -> ReadRowsResponse

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReadRowsResponse

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

Formats the value using the given formatter.

impl Default for ReadRowsResponse

fn default() -> Self

Returns the “default value” for a type.

impl Message for ReadRowsResponse

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(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

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

where Self: Sized,

Encodes the message to a newly allocated buffer.

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

where Self: Sized,

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

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

where Self: Sized,

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

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

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

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

where Self: Sized,

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

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

where Self: Sized,

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

impl PartialEq for ReadRowsResponse

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ReadRowsResponse