java - 具有空日期或值的 QueryBuilders rangeQuery

Question

试图找到范围查询的解决方案使用 QueryBuilders.rangeQuery

问题:DateFrom 可以为空或大于今天DateTill 可以为 null 或小于今天剩余数量可以为 null 或值可以大于 0

只有这样，文档才必须出现在我试图解决此问题的搜索结果中

         publishedFilter.should(QueryBuilders.boolQuery()
                .mustNot(QueryBuilders.existsQuery(SearchAble.QUANTITY_REMAINING)))
            .should(QueryBuilders.rangeQuery(SearchAble.QUANTITY_REMAINING).gte(1))
            .minimumShouldMatch(1);

        publishedFilter.should(QueryBuilders.boolQuery()
            .mustNot(QueryBuilders.existsQuery(SearchAble.DATE_TIME_FROM))
            .should(QueryBuilders.rangeQuery(SearchAble.DATE_TIME_FROM).lte(time))
        );

        publishedFilter.should(QueryBuilders.boolQuery()
            .mustNot(QueryBuilders.existsQuery(SearchAble.DATE_TIME_TILL))
            .should(QueryBuilders.rangeQuery(SearchAble.DATE_TIME_TILL).gte(time))
        );

但此解决方案仅适用于剩余数量，而不适用于 dateFrom 和 dateTill

有什么想法吗？

Answer 1

我会这样做:

    // at least one of the OR conditions must match
    publishedFilter.minimumShouldMatch(1);

    // OR condition for Quantity
    publishedFilter.should(QueryBuilders.boolQuery()
        .should(QueryBuilders.boolQuery().mustNot(QueryBuilders.existsQuery(SearchAble.QUANTITY_REMAINING)))
        .should(QueryBuilders.rangeQuery(SearchAble.QUANTITY_REMAINING).gte(1))
    );

    // OR condition for Date From
    publishedFilter.should(QueryBuilders.boolQuery()
        .should(QueryBuilders.boolQuery().mustNot(QueryBuilders.existsQuery(SearchAble.DATE_TIME_FROM)))
        .should(QueryBuilders.rangeQuery(SearchAble.DATE_TIME_FROM).lte(time))
    );

    // OR condition for Date Till
    publishedFilter.should(QueryBuilders.boolQuery()
        .should(QueryBuilders.boolQuery().mustNot(QueryBuilders.existsQuery(SearchAble. DATE_TIME_TILL)))
        .should(QueryBuilders.rangeQuery(SearchAble. DATE_TIME_TILL).gte(time))
    );