Struct raftstore::coprocessor::config::Config

[+] Show declaration

pub struct Config {
    pub split_region_on_table: bool,
    pub batch_split_limit: u64,
    pub region_max_size: ReadableSize,
    pub region_split_size: ReadableSize,
    pub region_max_keys: u64,
    pub region_split_keys: u64,
    pub consistency_check_method: ConsistencyCheckMethod,
    pub perf_level: PerfLevel,
}

Fields

split_region_on_table: bool

[−] Expand description

When it is true, it will try to split a region with table prefix if that region crosses tables.

batch_split_limit: u64

[−] Expand description

For once split check, there are several split_key produced for batch. batch_split_limit limits the number of produced split-key for one batch.

region_max_size: ReadableSize

[−] Expand description

When region [a,e) size meets region_max_size, it will be split into several regions [a,b), [b,c), [c,d), [d,e). And the size of [a,b), [b,c), [c,d) will be region_split_size (maybe a little larger).

region_split_size: ReadableSize

region_max_keys: u64

[−] Expand description

When the number of keys in region [a,e) meets the region_max_keys, it will be split into two several regions [a,b), [b,c), [c,d), [d,e). And the number of keys in [a,b), [b,c), [c,d) will be region_split_keys.

region_split_keys: u64

consistency_check_method: ConsistencyCheckMethod

[−] Expand description

ConsistencyCheckMethod can not be chanaged dynamically.

perf_level: PerfLevel

Implementations

impl Config[−]

pub fn validate(&self) -> Result<()>

Trait Implementations

impl Clone for Config[+]

[+] Show hidden undocumented items

fn clone(&self) -> Config[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl<'lt> Configuration<'lt> for Config[+]

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type Encoder = Config_encoder_c626a200461aa863<'lt>

fn update(&mut self, incoming: ConfigChange)[−]

Update config with difference returned by diff

fn diff(&self, incoming: &Self) -> ConfigChange[−]

Compare to other config, return the difference

fn get_encoder(&'lt self) -> Self::Encoder[−]

Get encoder that can be serialize with serde::Serializer with the disappear of #[config(hidden)] field

fn typed(&self) -> ConfigChange[−]

Get all fields and their type of the config

impl Debug for Config[+]

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

Formats the value using the given formatter.

impl Default for Config[+]

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fn default() -> Config[−]

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config where
    Config: Default, [+]

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, [−]

Deserialize this value from the given Serde deserializer.

impl PartialEq<Config> for Config[+]

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fn eq(&self, other: &Config) -> bool[−]

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

fn ne(&self, other: &Config) -> bool[−]

This method tests for !=.

impl Serialize for Config[+]

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, [−]

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Config