ElasticSearch是一个开源的分布式搜索和分析引擎,它提供了强大的全文搜索和实时数据分析功能。在ElasticSearch中,simple_query_string是一种查询语法,用于在搜索中执行简单的模糊匹配。 简单查询字符串(simple_query_string)是ElasticSearch中的一种查询语法,它允许用户在搜索中执行简单的模糊匹配。它支持通配符、模糊搜索、范...
elasticsearch simple_query_string的通配符是支持的。simple_query_string查询是一种简化的查询语法,它允许在一个查询字符串中使用通配符来匹配文档中的字段。 通配符可以用于匹配一个或多个字符,常用的通配符有: *:匹配零个或多个字符。 ?:匹配一个字符。 使用通配符的示例: 匹配以 "abc" 开头的字符串:abc* 匹配...
{"query": {"query_string": {"fields":["name","about"],"query": "(Ruan AND Yiming) OR (Java AND Elasticsearch)"} } } #Simple Query 默认的operator是 Or POST users/_search {"query": {"simple_query_string": {"query": "Ruan AND Yiming","fields": ["name"] } } } POST users/...
"about":"Hadoop" } POST users/_search { "query": { "query_string": { "default_field": "name", "query": "Ruan AND Yiming" } } } POST users/_search { "query": { "query_string": { "fields":["name","about"], "query": "(Ruan AND Yiming) OR (Java AND Elasticsearch)" } ...
Simple Query String image.png image.png AND OR NOT 在查询字符串中如“Beafiful AND Mind”, 会当做普通字符串处理,操作符需要指定default_operator PUT /users/_doc/1 { "name":"Ruan Yiming", "about":"java, golang, node, swift, elasticsearch" ...
本章介绍Query String和Simple Query String,使用demo分别介绍两种语法 数据准备 先插入两份数据 PUT /users/_doc/1 { "name":"Li DP", "about":"golang, C++, elasticsearch" } PUT /users/_doc/2 { "name":"Zhang DP", "about":"Java" ...
Query String Query 类似URI Query – 把查询条件放在POST里面 //准备工作 PUT /users/_doc/3 { "name" : "Li Sunke", "about": "php,elasticsearch,redis,nginx,swoole" } PUT /users/_doc/4 {...
elasticsearchmachine added the v8.16.0 label Oct 8, 2024 benwtrent added the auto-merge-without-approval label Oct 8, 2024 Member Author benwtrent commented Oct 8, 2024 @elasticmachine update branch Merge branch '8.x' into backport/8.x/pr-114264 Verified 098080d Member Author benwtr...
elastic / elasticsearch Public Notifications Fork 21.8k Star 59.9k Code Issues 3.4k Pull requests 508 Actions Projects 1 Security Insights New issue query_string and simple_query_string cannot apply minimum should match consistently
原英文版地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/query-dsl-simple-query-string-query.html, 原文档版权归 www.elastic.co 所有本地英文版地址: ../en/query-dsl-simple-query-string-query.html重要: 此版本不会发布额外的bug修复或文档更新。最新信息请参考 当前版本文档。