Struct ClusterNode 

pub struct ClusterNode {
    pub node_id: String,
    pub name: String,
    pub endpoint: String,
    pub region: String,
    pub role: NodeRole,
    pub health: HealthStatus,
    pub shard_ranges: Vec<String>,
    pub last_heartbeat: String,
    pub capacity: NodeCapacity,
    pub registered_at: String,
}

A registered datacenter cluster node

Fields

node_id: String

Unique node identifier

name: String

Display name

endpoint: String

Network endpoint (host:port or URL)

region: String

Region / availability zone

role: NodeRole

Node role

health: HealthStatus

Current health

shard_ranges: Vec<String>

Shard assignments (hex prefixes this node owns)

last_heartbeat: String

Last heartbeat timestamp

capacity: NodeCapacity

Node capacity metrics

registered_at: String

ISO 8601 date the node was registered

Trait Implementations

impl Clone for ClusterNode

fn clone(&self) -> ClusterNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClusterNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ClusterNode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ClusterNode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.