Method Tablet

worker/groups.go:534–547

Do not modify the returned Tablet

(key string)

// Do not modify the returned Tablet
func (g *groupi) Tablet(key string) (*pb.Tablet, error) {
	// TODO: Remove all this later, create a membership state and apply it
	g.RLock()
	tablet, ok := g.tablets[key]
	g.RUnlock()
	if ok {
		return tablet, nil
	}

	// We don't know about this tablet.
	// Check with dgraphzero if we can serve it.
	tablet = &pb.Tablet{GroupId: g.groupId(), Predicate: key}
	return g.sendTablet(tablet)
}

func (g *groupi) ForceTablet(key string) (*pb.Tablet, error) {
	return g.sendTablet(&pb.Tablet{GroupId: g.groupId(), Predicate: key, Force: true})