e.keyPrefix, e.leaderRev-1) if err != nil { // clean up in case of context cancel select {© XXX Page 6 of 30 case <-ctx.Done(): e.Resign(client.Ctx()) default: leaderElection->StartObserverLeader(); StartObserverLeader observer := election.Observe(ctx) for { select { case resp, ok := <-observer: if !ok { fmt.Printf("Observe() channel closed

multiple chunks. Copysets in CurveBS are created in advance. When users write data, they only need to select an appropriate CopySet and create a new chunk. Why use a CopySet to manage data? 1. Reduce