raftwal

package

v0.9.4 Latest Latest Go to latest Published: Dec 4, 2017 License: AGPL-3.0, Apache-2.0 Imports: 6 Imported by: 0

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

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

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

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

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

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