ElasticSearch中Filter和Query的异同

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ES之六：ElasticSearch中Filter和Query的异同

如下例子,查找性别是女,所在的州是PA,过滤条件是年龄是39岁,balance大于等于10000的文档: { "query": { "bool": { "must": [ { "match": { "gender": "F" } }, { "match": { "state": "PA" } } ], "filter&…

ElasticSearch中Filter和Query的异同

如下例子,查找性别是女,所在的州是PA,过滤条件是年龄是39岁,balance大于等于10000的文档: { "query": { "bool": { "must": [ { "match": { "gender": "F" } }, { "match": { "state": "PA" } } ], "filter&…

elasticsearch中filter执行原理深度剖析（bitset机制与caching机制）

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一.数据准备 PUT /company/employee/2 { "address": { "country": "china", "province": "jiangsu", "city": "nanjing" }, "name": "tom", "age": 30, "join_date&quo…

es中filter和query的对比

1.filter与query示例PUT /company/employee/2{ "address": { "country": "china", "province": "jiangsu", "city": "nanjing" }, "name": "tom", "age": 30, "join_…

ElasticSearch中如何让query should等同于filter should

bool query must The clause (query) must appear in matching documents. should The clause (query) should appear in the matching document. In a boolean query with no must clauses, one or more should clauses must match a document. The minimum number of s…