MIT 6.824 Day1

2018-10-10 本文已影响0人非典型IT

MapReduce

参考paper：https://pdos.csail.mit.edu/6.824/papers/mapreduce.pdf

Lab 1

Part 1

1. 完成sequential implementation
    1.1 function that divides up the output of a map task（doMap() function in common_map.go）
    1.2 function that gathers all the inputs for a reduce task（doReduce() function in common_reduce.go）

2. 测试方法
    2.1 set debugEnabled = true in common.go
    2.2 cd 6.824/src/mapreduce; go test -v -run Sequential