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? 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...
query_string,simple_query_string与match查询的区别在于前者的查询,语法是写在query里面的,后者是通过json的数据结构来查询,另外前者对于多字段的查询比较好,比如kibana上面的那个搜索框进行整个index搜索,没有指定field的情况下就是用query_string来做的. query_string和simple_query_string的区别在于对'and or not'等...
"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/_s...
#Simple Query 默认的operator是 Or POST users/_search { "query": { "simple_query_string": { "query": "Ruan AND Yiming", "fields": ["name"] } } } POST users/_search { "query": { "simple_query_string": { "query": "Ruan Yiming", ...
#Simple Query 默认的operator是 Or POST users/_search {"query": {"simple_query_string": {"query": "Ruan AND Yiming","fields": ["name"] } } } POST users/_search {"query": {"simple_query_string": {"query": "Ruan Yiming","fields": ["name"],"default_operator": "AND"} ...
Fix analyzed wildcard query in simple_query_string when disjunctions is empty (#114264) Questions ? Please refer to the Backport tool documentation Fix analyzed wildcard query in simple_query_string when disjunctions … … aa8d03c benwtrent added the backport label Oct 8, 2024 benwtrent...
// Simple Query 默认的operator 是 Or // AND 会当做一个字符串,所以会 3个字段OR查询 POST /users/_search { "query": { "simple_query_string": { "query": "Li AND Sunke", "fields": ["name"], "default_operator": "AND" } } } // default_operator 是 OR //只返回一条结果 POST /...
SimpleQueryForString Method Reference Feedback Definition Namespace: Android.Database.Sqlite Assembly: Mono.Android.dll Execute a statement that returns a 1 by 1 table with a text value. C# Copy [Android.Runtime.Register("simpleQueryForString", "()Ljava/lang/String;", "GetSimpleQueryFor...
We apply the requested minimum_should_match on parsed queries produced by query_string and simple_query_string. Since these queries can target multiple fields we used to rely on the disableCoord property of the Boolean query. Now that co...