mr

type ExampleArgs struct {
	X int
}

type ExampleReply struct {
	Y int
}

type KeyValue struct {
	Key   string
	Value string
}

type Master struct {
	// contains filtered or unexported fields
}

type RegisterArgs struct {
}

type RegisterReply struct {
	WorkerId int
}

type ReportTaskArgs struct {
	Done     bool
	TaskType TaskType
	WorkerId int
	Seq      int
}

type ReportTaskReply struct {
}

type ReqTaskArgs struct {
	WorkerId int
}

type ReqTaskReply struct {
	Task *Task
}

type Task struct {
	FileName  string
	Type      TaskType  // map;reduce;stop 还需要添加exit状态，需要四个状态而非三个
	State     TaskState // 用来标识完成状态
	StartTime time.Time // 用来标识任务完成的时间，以进行超时判断
	NReduce   int       // 对应reduce任务的数量
	NMaps     int       // 对应map任务的数量
	Seq       int       // 对应实际的map或reduce序号
}

type TaskState int

type TaskType int