termQuery是什么
时间: 2023-08-24 15:10:33 浏览: 35
TermQuery是一种在Elasticsearch中使用的查询类型。它是一种精确匹配查询,不对查询文本进行分词处理。TermQuery会将查询文本作为一个整体,在倒排索引中查找准确的词项,并使用相关度算分公式为每个包含该词项的文档进行相关度算分。可以通过将查询转换为Filtering来取消相关性算分,并利用缓存来提高性能。\[3\]
#### 引用[.reference_title]
- *1* [lucene-查询query->TermQuery按词条搜索](https://blog.csdn.net/baihui2503/article/details/102355966)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [ElasticSearch之TermQuery和MatchQuery](https://blog.csdn.net/weixin_44692700/article/details/122912863)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
[ .reference_list ]