func createSplitRanges( store *storage.Store, ) (*roachpb.RangeDescriptor, *roachpb.RangeDescriptor, *roachpb.Error) { args := adminSplitArgs(roachpb.KeyMin, []byte("b")) if _, err := client.SendWrapped(context.Background(), rg1(store), &args); err != nil { return nil, nil, err } rangeADesc := store.LookupReplica([]byte("a"), nil).Desc() rangeBDesc := store.LookupReplica([]byte("c"), nil).Desc() if bytes.Equal(rangeADesc.StartKey, rangeBDesc.StartKey) { log.Errorf(context.TODO(), "split ranges keys are equal %q!=%q", rangeADesc.StartKey, rangeBDesc.StartKey) } return rangeADesc, rangeBDesc, nil }