@Override
    protected List<InLongMsgBody> parseBodyList(byte[] bytes) throws Exception {
        return Collections.singletonList(
                InLongMsgTlogCsvUtils.parseBody(bytes, charset, delimiter, escapeChar,
                        quoteChar, isIncludeFirstSegment));
    }
Quote character. Null if quoting is disabled.
inlong-sort/sort-formats/format-row/format-inlongmsg-tlogcsv/src/main/java/org/apache/inlong/sort/formats/inlongmsgtlogcsv/InLongMsgTlogCsvMixedFormatDeserializer.java