Struct ConsistentHashRing 

pub struct ConsistentHashRing { /* private fields */ }

Consistent hash ring for node assignment

Implementations

impl ConsistentHashRing

pub fn new(replication_factor: usize) -> Self

Create a new consistent hash ring

pub fn add_node(&mut self, node_id: String)

Add a node to the ring

pub fn remove_node(&mut self, node_id: &str)

Remove a node from the ring

pub fn get_nodes(&self, key: &str, count: usize) -> Vec<String>

Get nodes responsible for a key

pub fn get_primary_node(&self, key: &str) -> Option<String>

Get the primary node for a key

pub fn node_count(&self) -> usize

Get the number of real nodes

pub fn list_nodes(&self) -> Vec<String>

List all real nodes

Trait Implementations

impl Debug for ConsistentHashRing

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

Formats the value using the given formatter.