raftwal

Documentation

Index

• func RaftId(wals *badger.ManagedDB) (uint64, error)
• type Wal
  • func Init(walStore *badger.ManagedDB, id uint64) *Wal
  • func (w *Wal) Entries(gid uint32, fromTerm, fromIndex uint64) (es []raftpb.Entry, rerr error)
  • func (w *Wal) HardState(gid uint32) (hd raftpb.HardState, rerr error)
  • func (w *Wal) Snapshot(gid uint32) (snap raftpb.Snapshot, rerr error)
  • func (w *Wal) Store(gid uint32, h raftpb.HardState, es []raftpb.Entry) error
  • func (w *Wal) StoreRaftId(id uint64) error
  • func (w *Wal) StoreSnapshot(gid uint32, s raftpb.Snapshot) error

Functions

func RaftId

func RaftId(wals *badger.ManagedDB) (uint64, error)

Types

type Wal

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

func Init

func Init(walStore *badger.ManagedDB, id uint64) *Wal

func (*Wal) Entries

func (w *Wal) Entries(gid uint32, fromTerm, fromIndex uint64) (es []raftpb.Entry, rerr error)

func (*Wal) HardState

func (w *Wal) HardState(gid uint32) (hd raftpb.HardState, rerr error)

func (*Wal) Snapshot

func (w *Wal) Snapshot(gid uint32) (snap raftpb.Snapshot, rerr error)

func (*Wal) Store

func (w *Wal) Store(gid uint32, h raftpb.HardState, es []raftpb.Entry) error

Store stores the hardstate and entries for a given RAFT group.

func (*Wal) StoreRaftId

func (w *Wal) StoreRaftId(id uint64) error

func (*Wal) StoreSnapshot

func (w *Wal) StoreSnapshot(gid uint32, s raftpb.Snapshot) error