presto-orc/src/main/java/io/prestosql/orc/OrcReader.java/OrcReader/checkOrcVersion
class OrcReader:    private static void checkOrcVersion(OrcDataSource orcDataSource, List<Integer> version)
    {
        if (version.size() >= 1) {
            int major = version.get(0);
            int minor = 0;
            if (version.size() > 1) {
                minor = version.get(1);
            }

            if (major > CURRENT_MAJOR_VERSION || (major == CURRENT_MAJOR_VERSION && minor > CURRENT_MINOR_VERSION)) {
                log.warn("ORC file %s was written by a newer Hive version %s. This file may not be readable by this version of Hive (%s.%s).",
                        orcDataSource,
                        Joiner.on('.').join(version),
                        CURRENT_MAJOR_VERSION,
                        CURRENT_MINOR_VERSION);
            }
        }
    }