Struct StreamCdcScanOptions 

pub struct StreamCdcScanOptions {
    pub disable_backfill: bool,
    pub snapshot_barrier_interval: u32,
    pub snapshot_batch_size: u32,
    pub backfill_parallelism: u32,
    pub backfill_num_rows_per_split: u64,
    pub backfill_as_even_splits: bool,
    pub backfill_split_pk_column_index: u32,
}

Config options for CDC backfill

Fields

disable_backfill: bool

Whether skip the backfill and only consume from upstream.

snapshot_barrier_interval: u32

snapshot_batch_size: u32

backfill_parallelism: u32

backfill_num_rows_per_split: u64

backfill_as_even_splits: bool

backfill_split_pk_column_index: u32

Implementations

impl StreamCdcScanOptions

pub fn get_disable_backfill(&self) -> bool

pub fn get_snapshot_barrier_interval(&self) -> u32

pub fn get_snapshot_batch_size(&self) -> u32

pub fn get_backfill_parallelism(&self) -> u32

pub fn get_backfill_num_rows_per_split(&self) -> u64

pub fn get_backfill_as_even_splits(&self) -> bool

pub fn get_backfill_split_pk_column_index(&self) -> u32

Trait Implementations

impl Clone for StreamCdcScanOptions

fn clone(&self) -> StreamCdcScanOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamCdcScanOptions

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

Formats the value using the given formatter.

impl Default for StreamCdcScanOptions

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StreamCdcScanOptions

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for StreamCdcScanOptions

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 StreamCdcScanOptions

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for StreamCdcScanOptions

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for StreamCdcScanOptions

impl StructuralPartialEq for StreamCdcScanOptions