Struct TpcConfigBuilder 

pub struct TpcConfigBuilder { /* private fields */ }

Builder for TpcConfig.

Implementations

impl TpcConfigBuilder

pub fn num_cores(self, n: usize) -> Self

Sets the number of cores.

pub fn key_spec(self, spec: KeySpec) -> Self

Sets the key specification for routing.

pub fn key_columns(self, columns: Vec<String>) -> Self

Sets key columns for routing (convenience method).

pub fn cpu_pinning(self, enabled: bool) -> Self

Enables or disables CPU pinning.

pub fn cpu_start(self, cpu: usize) -> Self

Sets the starting CPU ID for pinning.

pub fn inbox_capacity(self, capacity: usize) -> Self

Sets the inbox capacity per core.

pub fn outbox_capacity(self, capacity: usize) -> Self

Sets the outbox capacity per core.

pub fn reactor_config(self, config: ReactorConfig) -> Self

Sets the reactor configuration.

pub fn numa_aware(self, enabled: bool) -> Self

Enables or disables NUMA-aware memory allocation.

When enabled, per-core state stores and buffers are allocated on the NUMA node local to that core, improving memory access latency.

pub fn build(self) -> Result<TpcConfig, TpcError>

Builds the configuration.

Errors

Returns an error if the configuration is invalid.

Trait Implementations

impl Debug for TpcConfigBuilder

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

Formats the value using the given formatter.

impl Default for TpcConfigBuilder

fn default() -> TpcConfigBuilder

Returns the “default value” for a type.