java中的ES操作语法分组

本篇内容介绍了“java中的ES操作语法分组 ”的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！

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    public List searchGroupChenQ(List tids, List keywords) {

        String key = "tid";

        String[] strings = new String[keywords.size()];
        keywords.toArray(strings);
        SearchSourceBuilder bulder = new SearchSourceBuilder();
        BoolQueryBuilder should = QueryBuilders.boolQuery().must(QueryBuilders.termsQuery("content", keywords))
                .must(QueryBuilders.termsQuery("tid", tids));
        bulder.query(should);
        IncludeExclude includeExclude = new IncludeExclude(strings, null);
        TermsAggregationBuilder agg = AggregationBuilders.terms("tids").field(key)
                .subAggregation(AggregationBuilders.terms("keywords").field("content").includeExclude(includeExclude)
                        .subAggregation(AggregationBuilders.topHits("topHits")
                                .fetchSource(new String[]{"tid", "tname", "dname"}, new String[]{"did", "title", "cityid", "cityName", "content", "createDate"})
                                .size(5)));
        bulder.aggregation(agg).size(0);
        List value = baseElasticService.searchGroupChenQ("notice_info_new", bulder);
        return value;
    }


    public List searchGroupChenQNew(List tids, List keywords) {

        String key = "tid";

        String[] strings = new String[keywords.size()];
        keywords.toArray(strings);
        SearchSourceBuilder bulder = new SearchSourceBuilder();
        BoolQueryBuilder should = QueryBuilders.boolQuery().must(QueryBuilders.termsQuery("content", keywords))
                .must(QueryBuilders.termsQuery("tid", tids));
        bulder.query(should);
        IncludeExclude includeExclude = new IncludeExclude(strings, null);
        TermsAggregationBuilder agg = AggregationBuilders.terms("tids").field(key)
                .subAggregation(AggregationBuilders.terms("keywords").field("content").includeExclude(includeExclude)
                        .subAggregation(AggregationBuilders.topHits("topHits")
                                .fetchSource(new String[]{"tid", "tname", "dname"}, new String[]{"did", "title", "cityid", "cityName", "content", "createDate"})
                                .size(5)));
        bulder.aggregation(agg).size(0);
        List value = baseElasticService.searchGroupChenQNew("notice_info_new", bulder);
        return value;
    }

“java中的ES操作语法分组 ”的内容就介绍到这里了，感谢大家的阅读。如果想了解更多行业相关的知识可以关注创新互联网站，小编将为大家输出更多高质量的实用文章！

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