@Override
    public Set<ConfigOption<?>> optionalOptions() {
        Set<ConfigOption<?>> options = new HashSet<>();
        options.add(IGNORE_PARSE_ERRORS);
        options.add(IGNORE_TRAILING_UNMAPPABLE);
        return options;
    }
factory class for inLong msg pb format
inlong-sort/sort-formats/format-rowdata/format-inlongmsg-rowdata-pb/src/main/java/org/apache/inlong/sort/formats/inlongmsgpb/InLongMsgPbFormatFactory.java