[英]How to count Elastic Search documents based on multiple field values with the Java API?
[英]How to filter based on multiple field value in elastic search java
我試圖為彈性搜索中的多個字段設置后置過濾器。 但它不起作用。 請告訴我如何設置?
SearchResponse searchResponse = client.prepareSearch("idx_articles").setTypes("articles")
.setPostFilter(QueryBuilders.matchQuery("pubish", true))
.setPostFilter(QueryBuilders.matchQuery("status", "active"))
.setQuery(QueryBuilders.wildcardQuery("title", "pub"+"*"))
.addSort("articleVersion", SortOrder.DESC) // Filter
.execute().actionGet();
它只考慮.setPostFilter(QueryBuilders.matchQuery(“ status”,“ active”))
它不考慮過濾器.setPostFilter(QueryBuilders.matchQuery(“ pubish”,true))
請告訴我要設置多字段過濾器嗎?
U可以如下使用Bool過濾器Inside Post過濾器
setPostFilter(FilterBuilders.boolFilter()
.must(FilterBuilders.termFilter("pubish", true))
.must(FilterBuilders.termFilter("status", "active")))
以供參考
https://www.elastic.co/guide/zh-CN/elasticsearch/client/java-api/1.3/bool-filter.html
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