class Clustering::Discovery

• Clustering::Discovery
• Reference
• Object

Defined in:

redis_service_manager/clustering/discovery.cr

Constructors

• .new(cluster : Clustering, ttl : Time::Span = 5.seconds)

Instance Method Summary

• #[](key)
• #[]?(key)
• #find(key : String) : URI

  Consistent hash lookup

• #find?(key : String) : URI | Nil

  Consistent hash lookup

• #last_updated : Time
• #node_hash : Hash(String, URI)

  Returns the list of node IDs => URI mapping

• #nodes : Array(URI)

  Returns the list of node URIs from the rendezvous-hash

• #on_rebalance(&callback : RendezvousHash -> )
• #own_node?(key : String) : Bool

  Determine if key maps to current node

• #rebalance_callbacks : Array(RendezvousHash -> )
• #rendezvous : RendezvousHash
• #uri : URI

Constructor Detail

Instance Method Detail