Module election

Modules

etcd

rds

Enums

LeaderChangeMessage

Messages sent when the leader changes.

Constants

CANDIDATES_ROOT

CANDIDATE_LEASE_SECS 🔒

ELECTION_KEY

KEEP_ALIVE_INTERVAL_SECS 🔒

Traits

Election

LeaderKey

LeaderKey is a key that represents the leader of metasrv. The structure is corresponding to [etcd_client::LeaderKey].

Functions

listen_leader_change 🔒

send_leader_change_and_set_flags 🔒

Sends a leader change message to the channel and sets the is_leader flag. If a leader is elected, it will also set the leader_infancy flag to true.