Elasticsearch在Java中匹配部分文本

Question

我在elasticsearch“ name”中有一个字段，其中包含： “一些文字” 我想查询与该文本的任何部分匹配的查询，例如“ some”，“ so”或“ xt”

我正在尝试通过queryString进行此操作：

public Page<View> search(String name, Pageable pageable) {
    QueryBuilder queryBuilder = buildQueryFrom(name);
    HighlightBuilder highlightBuilder = buildHighlig();

    SearchRequestBuilder searchRequest = client.prepareSearch()
            .setQuery(queryBuilder)
            .highlighter(highlightBuilder)
            .setFetchSource(null, new String[]{CV_OCR});
    addPageable(searchRequest, pageable);

    SearchResponse response = searchRequest.execute().actionGet();
    return mapper.mapResponse(response, pageable).map(this::View);
}

private QueryBuilder buildQueryFrom(String text) {
    BoolQueryBuilder queryBuilder = boolQuery();

    queryBuilder.must(queryStringQuery("*" + text + "*").field("name"));
    return queryBuilder;
}

但是如果我尝试搜索“％”或其他特殊字符，结果将与我的预期不同。我也在尝试使用正则表达式：

private QueryBuilder buildQueryFrom(String text) {
    BoolQueryBuilder queryBuilder = boolQuery();

    queryBuilder.must(regexpQuery("name", quoteStringAndSetCaseInsensitive(text).pattern()));
    return queryBuilder;
}

private Pattern quoteStringAndSetCaseInsensitive(String value) {
    return Pattern.compile(Pattern.quote(value), Pattern.CASE_INSENSITIVE);
}

但是没有用。这样搜索还有其他可能性吗？