Struct ScaleRequest 

pub struct ScaleRequest {
    pub name: String,
    pub actor_type: ActorTypeId,
    pub total: u64,
    pub config: Vec<u8>,
    pub live_nodes: Vec<NodeId>,
}

A request to drive a group to a cluster-wide instance count on the leader (/actor/scale, cross-node-actors, supervisor-leader). Sent when scale_cluster is called on a follower: the leader owns cluster-wide placement, so the follower forwards the intent (with the committed voter set it observed) rather than planning locally. The target reconstructs each placement via the actor_type factory, exactly like a SpawnRequest.

Fields

name: String

The group name to scale.

actor_type: ActorTypeId

The actor’s type tag; every hosting node must have a factory for it.

total: u64

Desired cluster-wide instance count (one worker per node, one-worker-per-vps).

config: Vec<u8>

postcard-encoded A::Config used to construct new instances.

live_nodes: Vec<NodeId>

The live/voter node set the requester observed (committed Raft membership), against which the plan is computed.

Trait Implementations

impl Clone for ScaleRequest

fn clone(&self) -> ScaleRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScaleRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScaleRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ScaleRequest

impl PartialEq for ScaleRequest

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ScaleRequest

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 ScaleRequest