presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/RaptorSessionProperties.java/RaptorSessionProperties/isReaderLazyReadSmallRanges
class RaptorSessionProperties:    public static boolean isReaderLazyReadSmallRanges(ConnectorSession session)
    {
        return session.getProperty(READER_LAZY_READ_SMALL_RANGES, Boolean.class);
    }