config

Documentation

Index

• Constants
• type Config
  • func NewDefaultConfig() *Config
  • func NewTestConfig() *Config
  • func (c *Config) Validate() error

Constants

const (
	KB uint64 = 1024
	MB uint64 = 1024 * 1024
)

Types

type Config

type Config struct {
	StoreAddr     string
	Raft          bool
	SchedulerAddr string
	LogLevel      string

	DBPath string // Directory to store the data in. Should exist and be writable.

	// raft_base_tick_interval is a base tick interval (ms).
	RaftBaseTickInterval     time.Duration
	RaftHeartbeatTicks       int
	RaftElectionTimeoutTicks int

	// Interval to gc unnecessary raft log (ms).
	RaftLogGCTickInterval time.Duration
	// When entry count exceed this value, gc will be forced trigger.
	RaftLogGcCountLimit uint64

	// Interval (ms) to check region whether need to be split or not.
	SplitRegionCheckTickInterval time.Duration
	// delay time before deleting a stale peer
	SchedulerHeartbeatTickInterval      time.Duration
	SchedulerStoreHeartbeatTickInterval time.Duration

	// When region [a,e) size meets regionMaxSize, it will be split into
	// several regions [a,b), [b,c), [c,d), [d,e). And the size of [a,b),
	// [b,c), [c,d) will be regionSplitSize (maybe a little larger).
	RegionMaxSize   uint64
	RegionSplitSize uint64
}

func NewDefaultConfig

func NewDefaultConfig() *Config

func NewTestConfig

func NewTestConfig() *Config

func (*Config) Validate

func (c *Config) Validate() error