private static String convertTimestampOrDataFormat(String format) {
        String sortFormat = format;
        switch (format) {
            case "MICROSECONDS":
                sortFormat = "MICROS";
                break;
            case "MILLISECONDS":
                sortFormat = "MILLIS";
                break;
            case "SECONDS":
                sortFormat = "SECONDS";
                break;
            default:
        }
        return sortFormat;
    }
Convert to sort field format

@param format The format
@return The sort format
inlong-manager/manager-pojo/src/main/java/org/apache/inlong/manager/pojo/sort/util/FieldInfoUtils.java