presto-hive/src/main/java/io/prestosql/plugin/hive/metastore/glue/GlueExpressionUtil.java/GlueExpressionUtil/isQuotedType
class GlueExpressionUtil:    private static boolean isQuotedType(HiveType type)
    {
        return QUOTED_TYPES.contains(type.getTypeSignature().getBase());
    }