presto-orc/src/main/java/io/prestosql/orc/stream/OrcInputStream.java/OrcInputStream/skip
class OrcInputStream:    @Override
    public long skip(long n)
            throws IOException
    {
        if (current == null || n <= 0) {
            return -1;
        }

        long result = current.skip(n);
        if (result != 0) {
            return result;
        }
        if (read() == -1) {
            return 0;
        }
        return 1 + current.skip(n - 1);
    }