config

Documentation

Index

• type Config
  • func ParseFile(filename string) (Config, error)
• type Shard
• type Shards
  • func ParseShards(shards []Shard, curShardName string) (*Shards, error)
  • func (s *Shards) Index(key string) int

Types

type Config

type Config struct {
	Shards []Shard
}

func ParseFile

func ParseFile(filename string) (Config, error)

ParseFile parses the config and return it if success.

type Shard

type Shard struct {
	Name    string
	Idx     int
	Address string
}

Shard each shard has unique set of keys and values.

type Shards

type Shards struct {
	Count  int
	CurIdx int
	Addrs  map[int]string
}

func ParseShards

func ParseShards(shards []Shard, curShardName string) (*Shards, error)

ParseShards converts and verifies a list of shards convert them into a form that can be used for routing.

func (*Shards) Index

func (s *Shards) Index(key string) int

Index returns the hashed index for the corresponding key.