shardmaster

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

type Config struct {
	Num    int                // config number
	Shards [NShards]int64     // shard -> gid
	Groups map[int64][]string // gid -> servers[]
}

type JoinArgs struct {
	GID     int64    // unique replica group ID
	Servers []string // group server ports
}

type JoinReply struct {
}

type LeaveArgs struct {
	GID int64
}

type LeaveReply struct {
}

type MoveArgs struct {
	Shard int
	GID   int64
}

type MoveReply struct {
}

type Op struct {
}

type QueryArgs struct {
	Num int // desired config number
}

type QueryReply struct {
	Config Config
}

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