public synchronized byte[] get(final Bytes key, final ReadOptions readOptions) {
        return get(key, Optional.of(readOptions));
    }
match up the existing and created ColumnFamilyHandles with the existing/created ColumnFamilyDescriptors
so that the order of the resultant List matches the order of the allDescriptors argument
streams/src/main/java/org/apache/kafka/streams/state/internals/RocksDBStore.java