store

package

v0.0.0-...-9a0a952 Latest Latest Go to latest Published: May 3, 2021 License: Apache-2.0 Imports: 14 Imported by: 0

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Repository

github.com/drconopoima/raft-key-value-server-go

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Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Store ¶

type Store struct {
	InMemory      bool
	RaftDirectory string
	RaftAddress   string
	RaftPort      string

	RetainSnapshotCount int
	RaftTimeout         time.Duration
	// contains filtered or unexported fields
}

func New ¶

func New() *Store

New creates and returns a new Store instance by reference

func (*Store) Apply ¶

func (self *Store) Apply(raftLog *raft.Log) interface{}

Apply function to apply a Raft log entry to the key-value store.

func (*Store) Delete ¶

func (self *Store) Delete(key string) error

Delete: Remove a provided key:value pair

func (*Store) Get ¶

func (self *Store) Get(key string) string

Get: Retrieve value at specified key

func (*Store) Restore ¶

func (self *Store) Restore(rc io.ReadCloser) error

Restore Recovers a previous state of the key-value store from snapshot.

func (*Store) Set ¶

func (self *Store) Set(key, value string) error

Set: Establish a provided value for specified key

func (*Store) Snapshot ¶

func (self *Store) Snapshot() (raft.FSMSnapshot, error)

Snapshot returns a snapshot of the key-value store.

func (*Store) StartRaft ¶

func (self *Store) StartRaft(localID string, singleNode, inMemory bool) error

Store.StartRaft configures a raft server localID Server identifier for this node singleNode Enables single node mode at launch, therefore node becomes leader automatically inMemory Whether Raft algorithm stored in memory-only, without filesystem database storage

Source Files ¶

View all Source files

store.go

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