elasticsearch - How to query for values associated with a key across all documents? -


let's there documents in index this:

{       "properties":[     {      "name":"foo",      "value":"2"     },     {      "name":"boo",      "value":"sausage"     }   ] }, {        "properties":[     {      "name":"foo",      "value":"8"     },     {      "name":"boo",      "value":"chicken"     }   ] }

i'd query index in way return properties.name associated properties.value values. result should contain this:

 {   "foo":["2","8"],   "boo":["chicken","sausage"]  }

how can such result?

update: can achieve single query?

you can use multi search api:

$ cat requests {"index" : "test"} {"fields" : ["value"], "query" : {"term": {"properties.name": "foo"}}, "from" : 0, "size" : 1000} {"index" : "test"} {"fields" : ["value"], "query" : {"term" : {"properties.name": "boo"}}, , "from" : 0, "size" : 1000}  $ curl -xget localhost:9200/_msearch --data-binary @requests;

or can use bool query:

$ curl -xget localhost:9200/test/type -d  '{   "from": 0, "size": 1000,   "query": {     "bool": {       "should": [                   { "match": { "properties.name": "foo" }},                   { "match": { "properties.name": "boo"   }}       ]     }   } }

but need filter value yourself.


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