public Tag[] convertTags(String[] allTags) {
        List<Tag> tagList = new ArrayList<>();
        for (String tag : allTags) {
            String[] keyAndValueOfTag = tag.split(InlongConstants.COLON);
            if (keyAndValueOfTag.length < 2) {
                continue;
            }
            Tag tagInfo = new Tag();
            tagInfo.setKey(keyAndValueOfTag[0]);
            tagInfo.setValue(keyAndValueOfTag[1]);
            tagList.add(tagInfo);
        }
        return tagList.toArray(new Tag[0]);
    }
Get cls topic index full text
inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/resource/sink/cls/ClsOperator.java