How to use this SDK to read the rocksdb sst files and import them to redis?

[GpsLypy]

`
const (
cFNameDefault = "default"
//cFNameTest = "test"
DB_PATH = "./backup"
timestampSize = 8
)

func OpenDB() (*grocksdb.DB, error) {
opts := grocksdb.NewDefaultOptions()
opts.SetCreateIfMissing(true)
db, err := grocksdb.OpenDbForReadOnly(opts, DB_PATH, true)
if err != nil {
log.Fatalln("OPEN DB error", db, err)
db.Close()
return nil, errors.New("fail to open db")
} else {
log.Println("OPEN DB success", db)
}
return db, nil
}

func main() {
logrus.Info("rocksdb test begin")
db, err := OpenDB()
if err != nil {
log.Println("fail to open db,", nil, db)
}

ro := grocksdb.NewDefaultReadOptions()
ro.SetFillCache(false)

it := db.NewIterator(ro)
defer it.Close()
for it.SeekToFirst(); it.Valid(); it.Next() {
	logrus.Info("table_db item name:", string((it.Key().Data())))
	key := it.Key()
	value := it.Value()
	fmt.Printf("Key: %v Value: %v\n", key.Data(), value.Data())
	key.Free()
	value.Free()
}
if err := it.Err(); err != nil {
	log.Fatalln("Seek DB error", db, err)
	db.Close()
}

}
`

[linxGnu]

Hi @GpsLypy

Regarding https://github.com/linxGnu/grocksdb/blob/master/c.h (exposed by RocksDB):

• No API to Read SST Files directly.