Reputation: 25
Heres a sample query:
{
"query":{
"constant_score":{
"filter":{
"terms":{
"genres_slugs":["simulator", "strategy", "adventure"]
}
}
}
},
"sort":{
"name.raw":{
"order":"asc"
}
}
}
The value mapped to the genres_slugs
property is just a simple array.
What i'm trying to do here is match all games that have all the values in the array: ["simulator","strategy","adventure"]
As in, the resulting items MUST have all those values. What's returning instead are results that have only one value and not the others.
Been going at this for 6 hours now :(
Upvotes: 2
Views: 2543
Reputation: 51
{
"query": {
"terms_set": {
"genres_slugs": {
"terms": [ "simulator", "strategy", "adventure" ],
"minimum_should_match_script": {
"source": "params.num_terms"
}
}
}
}
}
params.num_terms
is the size of terms, or specific num "source": "3"
,and more terms matched,return score is higher
Upvotes: 0
Reputation: 322
Ok, if the resulting items MUST have all those values, use MUST param instead of FILTER.
{ "query":
{ "constant_score" :
{ "filter" :
{ "bool" :
{ "must" : [
{ "term" :
{"genres_slugs":"simulator"}
},
{ "term" :
{"genres_slugs":"strategy"}
},
{ "term" :
{"genres_slugs":"adventure"}
}]
}
}
}
}
}
This returns:
{
"took": 54,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"skipped": 0,
"failed": 0
},
"hits": {
"total": 2,
"max_score": 1,
"hits": [
{
"_index": "try",
"_type": "stackoverflowtry",
"_id": "123",
"_score": 1,
"_source": {
"genres_slugs": [
"simulator",
"strategy",
"adventure"
]
}
},
{
"_index": "try",
"_type": "stackoverflowtry",
"_id": "126",
"_score": 1,
"_source": {
"genres_slugs": [
"simulator",
"strategy",
"adventure"
]
}
}
]
}
}
Doc:
https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html
https://www.elastic.co/guide/en/elasticsearch/guide/current/_finding_multiple_exact_values.html
https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-common-terms-query.html
Upvotes: 3