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ElAstiCsEArCh sql

不能,应它是一个文档系统,可以进行类似sql查询,比如关键字段,排序,但是更为复杂的各种联合查询统计 等就不行了

这是因为以前用Statement对象查询数据的系统容易被人SQL注入攻击。简单的一个例子:登陆.从登陆框中传过来两个参数.正常情况下、假设是aabbselect*fromtbl_userwhereuname='aa'andupass='bb'然后有些会sql的人就想到了在参数后面加些其他的东西比...

elasticsearch version latest version remarks 1.X 1.4.6 tested against elastic 1.4-1.6 2.0.0 2.0.1 delete commands not supported Elasticsearch 1.X ./bin/plugin -u https://github.com/NLPchina/elasticsearch-sql/releases/download/1...

elasticsearch version latest version remarks 1.X 1.4.6 tested against elastic 1.4-1.6 2.0.0 2.0.1 delete commands not supported Elasticsearch 1.X ./bin/plugin -u https://github.com/NLPchina/elasticsearch-sql/releases/download/1...

elasticsearch version latest version remarks 1.X 1.4.6 tested against elastic 1.4-1.6 2.0.0 2.0.1 delete commands not supported Elasticsearch 1.X

elasticsearch version latest version remarks 1.X 1.4.6 tested against elastic 1.4-1.6 2.0.0 2.0.1 delete commands not supported Elasticsearch 1.X

elasticsearch version latest version remarks 1.X 1.4.6 tested against elastic 1.4-1.6 2.0.0 2.0.1 delete commands not supported Elasticsearch 1.X

elasticsearch version latest version remarks 1.X 1.4.6 tested against elastic 1.4-1.6 2.0.0 2.0.1 delete commands not supported Elasticsearch 1.X

如何用ElasticSearch实现下面的SQL elasticsearch version latest version remarks 1.X 1.4.6 tested against elastic 1.4-1.6 2.0.0 2.0.1 delete commands not supported Elasticsearch 1.X

在es1.x版本写法如下: { "query" : { "filtered" : { "filter" : { "terms" : { "id" : [1, 2, 3] } } } } } 在es2.x或以上版本写法如下: { "query" : { "bool" : { "filter" : { "terms" : { "id" : [1, 2, 3] } } } } }

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