Method KnownGroups

dgraph/cmd/zero/zero.go:202–210

KnownGroups returns a list of the known groups.

()

// KnownGroups returns a list of the known groups.
func (s *Server) KnownGroups() []uint32 {
	var groups []uint32
	s.RLock()
	defer s.RUnlock()
	for group := range s.state.Groups {
		groups = append(groups, group)
	}
	return groups
}

func (s *Server) hasLeader(gid uint32) bool {
	s.AssertRLock()