| // Copyright 2015 The Vanadium Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package simplemr | |
| type Identity struct{} | |
| func (i *Identity) Map(mr *MR, key string, val interface{}) error { | |
| mr.MapOut(key, val) | |
| return nil | |
| } | |
| func (i *Identity) Reduce(mr *MR, key string, values []interface{}) error { | |
| mr.ReduceOut(key, values...) | |
| return nil | |
| } |