Struct CollectionParamsDiff 

pub struct CollectionParamsDiff {
    pub replication_factor: Option<u32>,
    pub write_consistency_factor: Option<u32>,
    pub on_disk_payload: Option<bool>,
    pub read_fan_out_factor: Option<u32>,
    pub read_fan_out_delay_ms: Option<u64>,
}

Fields

replication_factor: Option<u32>

Number of replicas of each shard that network tries to maintain

write_consistency_factor: Option<u32>

How many replicas should apply the operation for us to consider it successful

on_disk_payload: Option<bool>

If true - point’s payload will not be stored in memory

read_fan_out_factor: Option<u32>

Fan-out every read request to these many additional remote nodes (and return first available response)

read_fan_out_delay_ms: Option<u64>

Define number of milliseconds to wait before attempting to read from another replica.

Implementations

impl CollectionParamsDiff

pub fn replication_factor(&self) -> u32

Returns the value of replication_factor, or the default value if replication_factor is unset.

pub fn write_consistency_factor(&self) -> u32

Returns the value of write_consistency_factor, or the default value if write_consistency_factor is unset.

pub fn on_disk_payload(&self) -> bool

Returns the value of on_disk_payload, or the default value if on_disk_payload is unset.

pub fn read_fan_out_factor(&self) -> u32

Returns the value of read_fan_out_factor, or the default value if read_fan_out_factor is unset.

pub fn read_fan_out_delay_ms(&self) -> u64

Returns the value of read_fan_out_delay_ms, or the default value if read_fan_out_delay_ms is unset.

Trait Implementations

impl Clone for CollectionParamsDiff

fn clone(&self) -> CollectionParamsDiff

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollectionParamsDiff

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

Formats the value using the given formatter.

impl Default for CollectionParamsDiff

fn default() -> Self

Returns the “default value” for a type.

impl From<CollectionParamsDiffBuilder> for CollectionParamsDiff

fn from(value: CollectionParamsDiffBuilder) -> Self

Converts to this type from the input type.

impl Message for CollectionParamsDiff

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 CollectionParamsDiff

fn eq(&self, other: &CollectionParamsDiff) -> 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 Copy for CollectionParamsDiff

impl StructuralPartialEq for CollectionParamsDiff