Giter Site home page Giter Site logo

nju-dissys-2017's Introduction

NJU-DisSys-2017

This is the resource repository for the course Distributed System, Fall 2017, CS@NJU.

In Assignment 2 and Assignment 3, you should primarily focus on /src/raft/...

nju-dissys-2017's People

Contributors

zhang-xiaoda avatar

Stargazers

avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar

Watchers

avatar avatar

Forkers

demeiyan xfge gaogogo killxin theotherworld davidhux xiaoshankeji yufeiyang1995 castleon ringeouyang tangworld yhjust1 weanl huweiwei0105 ermeimei xiajia95 marsze jasonchan7 cslearner zamirquito anandrewchan vincenthng wandoucao xiaoxiaoxiaot xiaoduozhou sharontancy tonytan123 lxy-paul hflying raven4752 wgh111wgh mrtbian lucy233 jiangyuenju zdchow njucjc qq543440282 fuziyu koncle luckybird1994 foxssss tanlijuan jzyhywxz wefcser sysu-linxp gimmy49699 xqx1568 raolusmile zkalan fangyuchu yaoyueduzhen reshow pdsnow guixianjin legendong zyj0021200 quartz0714 yimuwangcs sherww mrzyl uestchd shuochengwang yzhao001 wangning7149 tbs459 zstbackcourt prophet-zsy lixiawei xiaoxinganling deruiliu kunwuluan jcaha rubychen0611 liukhan joseph1314 starry-xin wangguox1n mugenu swimiltylers chenxichen wuzhengyi qyzh1996 lfwbale graycn lark2214 liu906 chen1234yue castlezhiyuan chenyu97 wardwarf-li zhangxy-97 jinshiyin happy-kai chenllong chansiyuan hsyandone tao-han three-colors g-sharp seahunter4

nju-dissys-2017's Issues

decode错误：eof

在执行rf.peers[sever].Call(xx,xx)后系统返回了一个错误说

2021/11/23 19:00:21 ClientEnd.Call(): decode reply: EOF

查了很久也不明白是为什么

可以检查一下TestFailNoAgree这个测试用例吗

我研究了一下TestFailNoAgree这个测试用例，似乎存在缺陷。
主要是这几行：

	cfg.one(10, servers)

	// 3 of 5 followers disconnect
	leader := cfg.checkOneLeader()
	cfg.disconnect((leader + 1) % servers)
	cfg.disconnect((leader + 2) % servers)
	cfg.disconnect((leader + 3) % servers)

cfg.one 首先多次调用Start，直到某一个node认为自己是leader，并返回possible index；
然后， 使用cfg.checkOneLeader()来检查是否真正选举出唯一leader；
问题在于， cfg.checkOneLeader()会首先sleep 500ms，确认election success后disconnect 3/5 的node。
需要注意的是cfg.one中最后一个request被接受了，并且此时已经正在被replicate，paper推荐的election timeout大概在100ms级别，heartbeat timeout时间更短，这就造成了disconnect之前log已经commit了。
而测试用例的assert是没有任何一个commit成功

以下是运行日志，供参考

/usr/local/go/bin/go test -v raft -run ^TestFailNoAgree$
0 says: hello world!
1 says: hello world!
2 says: hello world!
3 says: hello world!
4 says: hello world!
Test: no agreement if too many followers fail ...
1 says: oh, we have a guest named 10
2 says: oh, we have a guest named 10
3 says: oh, we have a guest named 10
4 says: oh, we have a guest named 10
0 says: oh, we have a guest named 10
2 : tick
0 : tick
1 : tick
4 : tick
1 says: oh, we have a guest named 10
2 says: oh, we have a guest named 10
3 says: oh, we have a guest named 10
4 says: oh, we have a guest named 10
0 says: oh, we have a guest named 10
3 : tick
2 : tick
0 : tick
1 : tick
1 says: oh, we have a guest named 10
2 says: oh, we have a guest named 10
3 says: oh, we have a guest named 10
4 says: oh, we have a guest named 10
0 says: oh, we have a guest named 10
3 : tick
4 : tick
3 tells 4 : vote me,  {1 3 0 0}
3 tells 2 : vote me,  {1 3 0 0}
3 tells 1 : vote me,  {1 3 0 0}
3 tells 0 : vote me,  {1 3 0 0}
2 says: higher term detected, term= 1
2 tells 3 : vote granted
0 says: higher term detected, term= 1
0 tells 3 : vote granted
1 says: higher term detected, term= 1
1 tells 3 : vote granted
4 says: higher term detected, term= 1
4 tells 3 : vote granted
3 says: I am the leader in term 1
map[]
3 told 1 : ping, {1 3 0 0 [] 0}
map[]
3 told 2 : ping, {1 3 0 0 [] 0}
3 told 0 : ping, {1 3 0 0 [] 0}
3 told 4 : ping, {1 3 0 0 [] 0}
1 tells 3 : pong, &{1 true}
4 tells 3 : pong, &{1 true}
0 tells 3 : pong, &{1 true}
2 tells 3 : pong, &{1 true}
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
1 says: oh, we have a guest named 10
2 says: oh, we have a guest named 10
3 says: oh, we have a guest named 10
map[]
2 : tick
1 : tick
0 : tick
4 : tick
3 : tick
3 told 4 : ping, {1 3 0 0 [map[command:10 term:1]] 0}
3 told 2 : ping, {1 3 0 0 [map[command:10 term:1]] 0}
3 told 0 : ping, {1 3 0 0 [map[command:10 term:1]] 0}
3 told 1 : ping, {1 3 0 0 [map[command:10 term:1]] 0}
2 tells 3 : roger that [map[command:10 term:1]]
2 tells 3 : pong, &{1 true}
4 tells 3 : roger that [map[command:10 term:1]]
4 tells 3 : pong, &{1 true}
1 tells 3 : roger that [map[term:1 command:10]]
1 tells 3 : pong, &{1 true}
0 tells 3 : roger that [map[command:10 term:1]]
0 tells 3 : pong, &{1 true}
3 says:  1 is commited
0 : tick
4 : tick
2 : tick
1 : tick
3 : tick
2 : tick
0 : tick
1 : tick
4 : tick
3 : tick
3 told 4 : ping, {1 3 1 1 [] 1}
3 told 1 : ping, {1 3 1 1 [] 1}
3 told 2 : ping, {1 3 1 1 [] 1}
3 told 0 : ping, {1 3 1 1 [] 1}
2 tells 3 : pong, &{1 true}
1 tells 3 : pong, &{1 true}
4 tells 3 : pong, &{1 true}
0 tells 3 : pong, &{1 true}
0 : tick
2 : tick
1 : tick
4 : tick
3 : tick
3 told 0 : ping, {1 3 1 1 [] 1}
3 told 1 : ping, {1 3 1 1 [] 1}
3 told 2 : ping, {1 3 1 1 [] 1}
3 told 4 : ping, {1 3 1 1 [] 1}
2 tells 3 : pong, &{1 true}
4 tells 3 : pong, &{1 true}
1 tells 3 : pong, &{1 true}
0 tells 3 : pong, &{1 true}
2 : tick
0 : tick
1 : tick
4 : tick
3 : tick
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
3 told 0 : ping, {1 3 1 1 [] 1}
3 told 4 : ping, {1 3 1 1 [] 1}
3 told 1 : ping, {1 3 1 1 [] 1}
3 told 2 : ping, {1 3 1 1 [] 1}
0 tells 3 : pong, &{1 true}
4 tells 3 : pong, &{1 true}
2 tells 3 : pong, &{1 true}
1 tells 3 : pong, &{1 true}
2 : tick
0 : tick
1 : tick
4 : tick
3 : tick
2 : tick
0 : tick
1 : tick
4 : tick
3 : tick
3 told 4 : ping, {1 3 1 1 [] 1}
3 told 1 : ping, {1 3 1 1 [] 1}
3 told 2 : ping, {1 3 1 1 [] 1}
3 told 0 : ping, {1 3 1 1 [] 1}
4 tells 3 : pong, &{1 true}
1 tells 3 : pong, &{1 true}
0 tells 3 : pong, &{1 true}
2 tells 3 : pong, &{1 true}
0 : tick
2 : tick
1 : tick
4 : tick
3 : tick
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
3 told 4 : ping, {1 3 1 1 [] 1}
3 told 1 : ping, {1 3 1 1 [] 1}
3 told 0 : ping, {1 3 1 1 [] 1}
3 told 2 : ping, {1 3 1 1 [] 1}
1 tells 3 : pong, &{1 true}
4 tells 3 : pong, &{1 true}
0 tells 3 : pong, &{1 true}
2 tells 3 : pong, &{1 true}
4 : tick
0 : tick
2 : tick
1 : tick
3 : tick
0 says: current state, { 1 , 3 , [map[command:10 term:1]] }
1 says: current state, { 1 , 3 , [map[term:1 command:10]] }
2 says: current state, { 1 , 3 , [map[term:1 command:10]] }
3 says: current state, { 1 , 3 , [map[command:10 term:1]] }
4 says: current state, { 1 , 3 , [map[command:10 term:1]] }
3 says: oh, we have a guest named 20
map[]
4 : tick
1 : tick
2 : tick
3 : tick
0 : tick
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : roger that [map[command:20 term:1]]
2 tells 3 : pong, &{1 true}
0 : tick
2 : tick
1 : tick
3 : tick
4 : tick
1 tells 4 : vote me,  {2 1 1 1}
1 tells 2 : vote me,  {2 1 1 1}
1 tells 3 : vote me,  {2 1 1 1}
1 tells 0 : vote me,  {2 1 1 1}
4 tells 3 : vote me,  {2 4 1 1}
4 tells 1 : vote me,  {2 4 1 1}
4 tells 2 : vote me,  {2 4 1 1}
4 tells 0 : vote me,  {2 4 1 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 tells 4 : vote me,  {2 0 1 1}
0 tells 2 : vote me,  {2 0 1 1}
0 tells 3 : vote me,  {2 0 1 1}
0 tells 1 : vote me,  {2 0 1 1}
2 : tick
1 : tick
0 : tick
4 : tick
3 : tick
3 : tick
4 : tick
1 : tick
2 : tick
0 : tick
3 told 4 : ping, {1 3 1 1 [map[term:1 command:20]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
2 tells 3 : pong, &{1 true}
0 : tick
2 : tick
1 : tick
3 : tick
4 : tick
1 tells 4 : vote me,  {3 1 1 1}
1 tells 3 : vote me,  {3 1 1 1}
1 tells 0 : vote me,  {3 1 1 1}
1 tells 2 : vote me,  {3 1 1 1}
4 tells 0 : vote me,  {3 4 1 1}
4 tells 1 : vote me,  {3 4 1 1}
4 tells 3 : vote me,  {3 4 1 1}
4 tells 2 : vote me,  {3 4 1 1}
0 : tick
2 : tick
1 : tick
4 : tick
3 : tick
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 tells 4 : vote me,  {3 0 1 1}
0 tells 2 : vote me,  {3 0 1 1}
0 tells 3 : vote me,  {3 0 1 1}
0 tells 1 : vote me,  {3 0 1 1}
1 : tick
0 : tick
2 : tick
3 : tick
4 : tick
4 tells 3 : vote me,  {4 4 1 1}
4 tells 1 : vote me,  {4 4 1 1}
4 tells 2 : vote me,  {4 4 1 1}
4 tells 0 : vote me,  {4 4 1 1}
1 tells 4 : vote me,  {4 1 1 1}
1 tells 2 : vote me,  {4 1 1 1}
1 tells 3 : vote me,  {4 1 1 1}
1 tells 0 : vote me,  {4 1 1 1}
2 : tick
1 : tick
3 : tick
4 : tick
0 : tick
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
1 : tick
0 : tick
2 : tick
3 : tick
4 : tick
4 tells 3 : vote me,  {5 4 1 1}
4 tells 1 : vote me,  {5 4 1 1}
4 tells 2 : vote me,  {5 4 1 1}
4 tells 0 : vote me,  {5 4 1 1}
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 tells 4 : vote me,  {4 0 1 1}
0 tells 2 : vote me,  {4 0 1 1}
0 tells 1 : vote me,  {4 0 1 1}
0 tells 3 : vote me,  {4 0 1 1}
1 tells 4 : vote me,  {5 1 1 1}
1 tells 2 : vote me,  {5 1 1 1}
1 tells 3 : vote me,  {5 1 1 1}
1 tells 0 : vote me,  {5 1 1 1}
1 : tick
0 : tick
4 : tick
2 : tick
3 : tick
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 : tick
2 : tick
1 : tick
4 : tick
3 : tick
1 tells 4 : vote me,  {6 1 1 1}
1 tells 2 : vote me,  {6 1 1 1}
1 tells 3 : vote me,  {6 1 1 1}
1 tells 0 : vote me,  {6 1 1 1}
1 : tick
2 : tick
0 : tick
3 : tick
4 : tick
0 tells 4 : vote me,  {5 0 1 1}
0 tells 2 : vote me,  {5 0 1 1}
0 tells 3 : vote me,  {5 0 1 1}
0 tells 1 : vote me,  {5 0 1 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
2 tells 3 : pong, &{1 true}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
4 tells 3 : vote me,  {6 4 1 1}
4 tells 1 : vote me,  {6 4 1 1}
4 tells 2 : vote me,  {6 4 1 1}
4 tells 0 : vote me,  {6 4 1 1}
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
4 : tick
0 : tick
3 : tick
1 : tick
2 : tick
1 tells 4 : vote me,  {7 1 1 1}
1 tells 2 : vote me,  {7 1 1 1}
1 tells 0 : vote me,  {7 1 1 1}
1 tells 3 : vote me,  {7 1 1 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
0 tells 4 : vote me,  {6 0 1 1}
0 tells 2 : vote me,  {6 0 1 1}
0 tells 3 : vote me,  {6 0 1 1}
0 tells 1 : vote me,  {6 0 1 1}
4 : tick
2 : tick
3 : tick
0 : tick
1 : tick
4 tells 3 : vote me,  {7 4 1 1}
4 tells 1 : vote me,  {7 4 1 1}
4 tells 0 : vote me,  {7 4 1 1}
4 tells 2 : vote me,  {7 4 1 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[term:1 command:20]] 1}
2 tells 3 : pong, &{1 true}
2 : tick
0 : tick
1 : tick
3 : tick
4 : tick
1 tells 2 : vote me,  {8 1 1 1}
1 tells 3 : vote me,  {8 1 1 1}
1 tells 0 : vote me,  {8 1 1 1}
1 tells 4 : vote me,  {8 1 1 1}
0 : tick
2 : tick
3 : tick
1 : tick
4 : tick
3 told 4 : ping, {1 3 1 1 [map[term:1 command:20]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 tells 4 : vote me,  {7 0 1 1}
0 tells 2 : vote me,  {7 0 1 1}
0 tells 3 : vote me,  {7 0 1 1}
0 tells 1 : vote me,  {7 0 1 1}
4 tells 3 : vote me,  {8 4 1 1}
4 tells 1 : vote me,  {8 4 1 1}
4 tells 2 : vote me,  {8 4 1 1}
4 tells 0 : vote me,  {8 4 1 1}
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
1 tells 4 : vote me,  {9 1 1 1}
1 tells 2 : vote me,  {9 1 1 1}
1 tells 0 : vote me,  {9 1 1 1}
1 tells 3 : vote me,  {9 1 1 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
0 : tick
1 : tick
2 : tick
2 tells 3 : pong, &{1 true}
3 : tick
4 : tick
2 : tick
0 : tick
1 : tick
3 : tick
4 : tick
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[term:1 command:20]] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 : tick
2 : tick
1 : tick
4 : tick
3 : tick
0 tells 4 : vote me,  {8 0 1 1}
0 tells 2 : vote me,  {8 0 1 1}
0 tells 3 : vote me,  {8 0 1 1}
0 tells 1 : vote me,  {8 0 1 1}
4 tells 3 : vote me,  {9 4 1 1}
4 tells 1 : vote me,  {9 4 1 1}
4 tells 0 : vote me,  {9 4 1 1}
4 tells 2 : vote me,  {9 4 1 1}
0 : tick
1 : tick
2 : tick
3 : tick
4 : tick
1 tells 4 : vote me,  {10 1 1 1}
1 tells 2 : vote me,  {10 1 1 1}
1 tells 3 : vote me,  {10 1 1 1}
1 tells 0 : vote me,  {10 1 1 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
2 tells 3 : pong, &{1 true}
0 : tick
1 : tick
3 : tick
4 : tick
2 : tick
4 tells 3 : vote me,  {10 4 1 1}
4 tells 1 : vote me,  {10 4 1 1}
4 tells 2 : vote me,  {10 4 1 1}
4 tells 0 : vote me,  {10 4 1 1}
0 : tick
2 : tick
1 : tick
3 : tick
4 : tick
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
2 tells 3 : pong, &{1 true}
1 tells 2 : vote me,  {11 1 1 1}
1 tells 3 : vote me,  {11 1 1 1}
1 tells 0 : vote me,  {11 1 1 1}
1 tells 4 : vote me,  {11 1 1 1}
0 tells 4 : vote me,  {9 0 1 1}
0 tells 1 : vote me,  {9 0 1 1}
0 tells 2 : vote me,  {9 0 1 1}
0 tells 3 : vote me,  {9 0 1 1}
0 : tick
2 : tick
1 : tick
3 : tick
4 : tick
1 : tick
0 : tick
4 : tick
3 : tick
2 : tick
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[term:1 command:20]] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
4 tells 3 : vote me,  {11 4 1 1}
4 tells 1 : vote me,  {11 4 1 1}
4 tells 2 : vote me,  {11 4 1 1}
4 tells 0 : vote me,  {11 4 1 1}
1 : tick
3 : tick
2 : tick
0 : tick
4 : tick
1 tells 4 : vote me,  {12 1 1 1}
1 tells 3 : vote me,  {12 1 1 1}
1 tells 2 : vote me,  {12 1 1 1}
1 tells 0 : vote me,  {12 1 1 1}
2 : tick
1 : tick
3 : tick
0 : tick
4 : tick
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 4 : ping, {1 3 1 1 [map[term:1 command:20]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 tells 4 : vote me,  {10 0 1 1}
0 tells 2 : vote me,  {10 0 1 1}
0 tells 3 : vote me,  {10 0 1 1}
0 tells 1 : vote me,  {10 0 1 1}
2 : tick
3 : tick
1 : tick
4 : tick
0 : tick
4 tells 3 : vote me,  {12 4 1 1}
4 tells 1 : vote me,  {12 4 1 1}
4 tells 2 : vote me,  {12 4 1 1}
4 tells 0 : vote me,  {12 4 1 1}
1 tells 2 : vote me,  {13 1 1 1}
1 tells 4 : vote me,  {13 1 1 1}
1 tells 0 : vote me,  {13 1 1 1}
1 tells 3 : vote me,  {13 1 1 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
1 : tick
2 : tick
3 : tick
0 : tick
4 : tick
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
0 tells 4 : vote me,  {11 0 1 1}
0 tells 2 : vote me,  {11 0 1 1}
0 tells 1 : vote me,  {11 0 1 1}
0 tells 3 : vote me,  {11 0 1 1}
1 : tick
0 : tick
4 : tick
2 : tick
3 : tick
4 tells 3 : vote me,  {13 4 1 1}
4 tells 1 : vote me,  {13 4 1 1}
4 tells 2 : vote me,  {13 4 1 1}
4 tells 0 : vote me,  {13 4 1 1}
1 tells 0 : vote me,  {14 1 1 1}
1 tells 3 : vote me,  {14 1 1 1}
1 tells 2 : vote me,  {14 1 1 1}
1 tells 4 : vote me,  {14 1 1 1}
2 : tick
1 : tick
0 : tick
3 : tick
4 : tick
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
2 tells 3 : pong, &{1 true}
3 told 4 : ping, {1 3 1 1 [map[term:1 command:20]] 1}
4 : tick
0 : tick
1 : tick
2 : tick
3 : tick
4 tells 3 : vote me,  {14 4 1 1}
4 tells 1 : vote me,  {14 4 1 1}
4 tells 2 : vote me,  {14 4 1 1}
4 tells 0 : vote me,  {14 4 1 1}
1 tells 4 : vote me,  {15 1 1 1}
1 tells 2 : vote me,  {15 1 1 1}
1 tells 0 : vote me,  {15 1 1 1}
1 tells 3 : vote me,  {15 1 1 1}
3 : tick
2 : tick
0 : tick
1 : tick
4 : tick
0 tells 4 : vote me,  {12 0 1 1}
0 tells 2 : vote me,  {12 0 1 1}
0 tells 1 : vote me,  {12 0 1 1}
0 tells 3 : vote me,  {12 0 1 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
2 : tick
0 : tick
3 : tick
1 : tick
4 : tick
4 tells 3 : vote me,  {15 4 1 1}
4 tells 2 : vote me,  {15 4 1 1}
4 tells 0 : vote me,  {15 4 1 1}
4 tells 1 : vote me,  {15 4 1 1}
0 : tick
1 : tick
2 : tick
4 : tick
3 : tick
3 told 4 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 1 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
3 told 2 : ping, {1 3 2 1 [] 1}
3 told 0 : ping, {1 3 1 1 [map[command:20 term:1]] 1}
2 tells 3 : pong, &{1 true}
1 tells 4 : vote me,  {16 1 1 1}
1 tells 2 : vote me,  {16 1 1 1}
1 tells 0 : vote me,  {16 1 1 1}
1 tells 3 : vote me,  {16 1 1 1}
2 : tick
1 : tick
4 : tick
0 : tick
3 : tick
0 says: bye~
1 says: bye~
2 says: bye~
3 says: bye~
4 says: bye~
	test_test.go:160: 1 committed but no majority
exit status 1
FAIL	raft	2.734s

关于测试

所有的测试是否能够连续执行。即输入“go test”，运行全部测试。
实验要求中，是"go test -run XXX"的单元测试，最终是否也是只进行单元测试。

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.