I'm running Elasticsearch 1.5.2 and trying the following query:
{
"query": {
"filtered": {
"filter": {
"bool": {
"must": [
{
"term": {
"gender": "male"
}
}
]
}
},
"query": {
"bool": {
"must": [
{
"match_all": {}
}
],
"should": [
{
"term": {
"top_users": 1,
"boost": 2
}
}
]
}
}
}
}
}
Everything is fine until I add the "boost": 2 to the should -> term part. The complete query is much more complex, that's why I need to boost, but the remaining queries don't make any difference: ES returns an error 400 if a term query gets a boost argument:
QueryParsingException[[index_name] [_na] query malformed, must start with start_object]
Any suggestions?
It should be like this:
{
"query": {
"filtered": {
"filter": {
"bool": {
"must": [
{
"term": {
"gender": "male"
}
}
]
}
},
"query": {
"bool": {
"must": [
{
"match_all": {}
}
],
"should": [
{
"term": {
"top_users": {
"value": "1",
"boost": 2
}
}
}
]
}
}
}
}
}
Related
I'd like to use not equal in my filter but it doesn't work [13:24] [bool] failed to parse field [filter]:
"query": {
"bool": {
"filter": [
{
"must_not" : {
"term" : {
"status" : "DECLINED"
}
}
},
{
"term": { "type": "ORDER"}
}
]
}
}
it works if I put the must_not under query like below. How can I put not equal in filter?
"query": {
"bool": {
"must_not": {
"term": {
"status": "DECLINED"
}
},
"filter": ...
May be one more bool needed inside the filter ?
/_search
{
"query": {
"bool": {
"filter": {
"bool": {
"must": [
{
"term": { "type": "ORDER"}
}
],
"must_not": [
{
"term": {
"status": "DECLINED"
}
}
]
}
}
}
}
}
I am using a functionScoreQuery provided by the elastic-builder npm to query my elasticsearch, query is getting created but i am not able to get outer query params for my query as shown below.
i.e the outer query params are missing and that is why the query does not execute so i had to manually append query { } in my body. So if anyone can help me out and tell me what i am missing in my npm query to get those query params.
var not_body = elasticbuilder.functionScoreQuery()
.query(elasticbuilder.matchAllQuery())
.functions([
elasticbuilder.weightScoreFunction()
.filter(elasticbuilder.boolQuery().mustNot([
elasticbuilder.hasChildQuery(
elasticbuilder.boolQuery().must([
elasticbuilder.matchPhraseQuery("name", "raju" )
])
).type('student')
]))
.weight(2),
elasticbuilder.weightScoreFunction()
.filter(elasticbuilder.boolQuery().must([
elasticbuilder.hasChildQuery(
elasticbuilder.boolQuery().must([
elasticbuilder.matchPhraseQuery("class", "12")
])
).type('info')
]))
.weight(2)
]).minScore(4).scoreMode('sum');
Current Output body via this query:
{
"function_score": {
"functions": [
{
"filter": {
"bool": {
"must_not": {
"has_child": {
"query": {
"bool": {
"must": {
"match_phrase": {
"name" : "raju"
}
}
}
},
"type": "student"
}
}
}
},
"weight": 2
},
{
"filter": {
"bool": {
"must": {
"has_child": {
"query": {
"bool": {
"must": {
"match_phrase": {
"class" : "12"
}
}
}
},
"type": "info"
}
}
}
},
"weight": 2
}
],
"query": {
"match_all": {}
},
"min_score": 4,
"score_mode": "sum"
}
}
Expected Output body:
{
"query": {
"function_score": {
"functions": [
{
"filter": {
"bool": {
"must_not": {
"has_child": {
"query": {
"bool": {
"must": {
"match_phrase": {
"name" : "raju"
}
}
}
},
"type": "student"
}
}
}
},
"weight": 2
},
{
"filter": {
"bool": {
"must": {
"has_child": {
"query": {
"bool": {
"must": {
"match_phrase": {
"class" : "12"
}
}
}
},
"type": "info"
}
}
}
},
"weight": 2
}
],
"query": {
"match_all": {}
},
"min_score": 4,
"score_mode": "sum"
}
}
}
You should wrap this in a elasticbuilder.requestBodySearch()
In your case
elasticbuilder.requestBodySearch().query(not_body)
should do the job
`"query": {
"function_score": {
"query": {
"bool": {
"must": [],
"should": [],
"filter": [
{
"terms": {
"category": "type-1",
"product": "product-A"
},
"terms": {
"category": "type-2",
"product": "product-B"
}
}
]
}
},
"functions": []
}
},`
I want to pass multiple combination query like above is it possible, what should be the correct query format
in sql my query would be
select * from product where (category='type1' and product=product-A) or (category='type2' and product=product-B) or (category='type3' and product=product-C)
i want to replicate above query
If you want to make a OR statement in a bool query you should is a nested bool query with multiple should clause.
so try :
{
"query": {
"function_score": {
"query": {
"bool": {
"must": [],
"should": [],
"filter": [
{
"bool": {
"should": [
{
"bool": {
"must": [
{
"term": {
"category": "type-1"
}
},
{
"term": {
"product": "product-A"
}
}
]
}
},
{
"bool": {
"must": [
{
"term": {
"category": "type-2"
}
},
{
"term": {
"product": "product-B"
}
}
]
}
}
]
}
}
]
}
}
}
},
"functions": []
}
and if you have no must clause you can move your filters clauses into the main should as only document that matchs at least one of the clause will match.
I'm having trouble querying in elastic search. I'm searching over a specific set of data defined by the state_id, and then wanting to return all the states which do not have either one of the cities defined by the identifiers below.
The query below returns 18 results with just "city_id_1", and 0 results with "city_id_2". With both though, I return 0 results (since "city_id_2" is on every state record). What I want to do is still return the 18 results, but query over both cities.
I feel like my query should be working, and basically doing a NOT (A or B) style query, equivalent to NOT A and NOT B, but basically the 0 results seems to be overriding the 18.
Is there a way I can change my query to get the results I want, or is this something elasticsearch cannot do?
{
"query": {
"bool": {
"must": [
{ "terms": { "state_id": ["4ca16f80-da79-11e5-9874-64006a4f57cb"]}}
],
"must_not": [
{
"nested": {
"path": "cities",
"query": {
"bool": {
"should": [
{"term": { "cities.identifier": "city_id_1"}},
{"term": { "cities.identifier": "city_id_2"}}
]
}
}
}
}
]
}
},
"size": 10
}
Try this on for size. Elasticsearch is silly. The filter needs to be in each of the nested queries.
{
"query": {
"bool": {
"should": [
{
"query": {
"bool": {
"must_not": [
{
"nested": {
"path": "cities",
"query": {
"term": { "cities.identifier": "city_id_1"}
}
}
}
],
"filter":[
{
"term":{
"state_id":"4ca16f80-da79-11e5-9874-64006a4f57cb"
}
}
]
}
}
},
{
"query": {
"bool": {
"must_not": [
{
"nested": {
"path": "cities",
"query": {
"term": { "cities.identifier": "city_id_2"}
}
}
}
],
"filter":[
{
"term":{
"state_id":"4ca16f80-da79-11e5-9874-64006a4f57cb"
}
}
]
}
}
}
]
}
},
"size": 10
}
If you want NOT A AND NOT B behaviour you need to make a little change
{
"query": {
"bool": {
"must": [
{ "terms": { "state_id": ["4ca16f80-da79-11e5-9874-64006a4f57cb"]}}
],
"must_not": [
{
"nested": {
"path": "cities",
"query": {
"bool": {
"must": [ ====> Use must instead of should
{"term": { "cities.identifier": "city_id_1"}},
{"term": { "cities.identifier": "city_id_2"}}
]
}
}
}
}
]
}
},
"size": 10
}
This will exclude those record which will have both city_id_1 and city_id_2.
As per my understanding, you are looking our for NOT A or NOT B kind of a clause. Please check the query below and see if it fits your requirement
{
"query": {
"bool": {
"must": [
{ "terms": { "state_id": ["4ca16f80-da79-11e5-9874-64006a4f57cb"]}}
],
"should": [
{
"nested": {
"path": "cities",
"query": {
"bool": {
"must_not": [
{"term": { "cities.identifier": "city_id_1"}}
]
}
}
}
},
{
"nested": {
"path": "cities",
"query": {
"bool": {
"must_not": [
{"term": { "cities.identifier": "city_id_2"}}
]
}
}
}
}
],
"minimum_number_should_match": 1
}
},
"size": 10
}
I have a simple JSON query for Elasticsearch that looks like this:
"query": {
"bool": {
"must": { "match": { "id": "1" }} ,
"must": { "match": { "tags.name": "a1"}}
}
}
How can I execute the second 'must' criteria ONLY if the value ('a1' in this case) is not empty?
You can achieve it using the following -
{
"query": {
"bool": {
"must": [
{
"match": {
"id": "1"
}
},
{
"bool": {
"should": [
{
"missing": {
"field": "tags.name"
}
},
{
"match": {
"tags.name": "a1"
}
}
]
}
}
]
}
}
}
I don't think "missing" can be used in the latest versions of elasticsearch.
But one can use Conditional Clauses instead.
https://www.elastic.co/guide/en/elasticsearch/reference/6.3/search-template.html#_conditional_clauses