在弹性搜索我试图多重搜索多个字段与多个值是可能吗？ [英] In elasticsearch I'm trying to multi search multiple fields with multiple values is it possible?

问题描述

 卷曲-XDELETEhttp://127.0.0.1:9200 / data / _query-d'
 {
multi_match：{
query：Will
fields：[firstname] 
 }，{
query：Smith
fields：[lastname] 
} 
}'
  / pre> 
 
 
似乎不起作用。
 
 
 
我做错了什么？谢谢
解决方案
很多Elasticsearch的文档缺少的一块是查询本身在一个查询（或 filter ），这意味着暗示。
 
 
 
现在，它们是具有不同值的不同字段，您可以在几个不同的方向进行，但我认为最好的选择是使用  bool query  ：
  {
查询：{
bool：{
必须：[
 {term：{firstname：Will}}，
 {term：{lastname：Smith}} 
] 
} 
} 
} 
  
应该匹配：
  {
firstname：Will，
lastname：Smith
} 
  
如果你有一个st结构如
  {
name：{
first：Will，
last：Smith
} 
} 
  
那么你只需将firstname和lastname更改为name.first code>和name.last。
 
I have firstname and lastname mapped to "not_analyzed"
curl -XDELETE "http://127.0.0.1:9200/data/_query" -d'
{
  "multi_match" : {
    "query":    "Will"
    "fields": [ "firstname" ] 
  },{
    "query":    "Smith"
    "fields": [ "lastname" ] 
  }
}'
It doesn't seem to work.

What am I doing wrong?   Thanks
解决方案
The missing piece to a lot of Elasticsearch's documentation is that the queries are themselves within a query (or filter) and that is meant to be implied.

Now, since they are different fields with different values, you can go in a few different directions, but I think that the best option would be to use a bool query:
{
  "query" : {
    "bool" : {
      "must" : [
        { "term" : { "firstname" : "Will" } },
        { "term" : { "lastname" : "Smith" } }
      ]
    }
  }
}
That should match:
{
  "firstname" : "Will",
  "lastname" : "Smith"
}
If you had a structure like
{
  "name" : {
    "first" : "Will",
    "last" : "Smith"
  }
}
then you would just change "firstname" and "lastname" to "name.first" and "name.last" respectively.

                        
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