Function handleWal

dgraph/cmd/debug/wal.go:203–217

(store *raftwal.DiskStorage)

}

func handleWal(store *raftwal.DiskStorage) error {
	rid := store.Uint(raftwal.RaftId)
	gid := store.Uint(raftwal.GroupId)

	fmt.Printf("Raft Id = %d Groupd Id = %d\n", rid, gid)
	switch {
	case len(opt.wsetSnapshot) > 0:
		return overwriteSnapshot(store)
	case opt.wtruncateUntil != 0:
		store.TruncateEntriesUntil(opt.wtruncateUntil)
	default:
		printRaft(store)
	}
	return nil
}