How to search in nested object's array matching all items - elasticsearch

Question

I have an index with nested objects houses.
My index contains these documents:
{
"_id": "hello",
"name": "pippos",
"houses": [
{
"address": "garden square",
"id1": 1,
"id2": 5
},
{
"address": "top square",
"id1": 1,
"id2": 5
}
]
},
{
"_id": "hellone",
"name": "pippoone",
"houses": [
{
"address": "central square",
"id1": 1,
"id2": 9
},
{
"address": "minimale square",
"id1": 1,
"id2": 5
}
]
}
Using this query I receive both documents:
GET /pippis/_search
{
"query": {
"nested": {
"path": "houses",
"query": {
"bool": {
"must": [
{ "match": { "houses.id1": 1 }},
{ "match": { "houses.id2": 5 }}
]
}
}
}
}
}
I want only documents having all houses with id1=1 and id2=5

Answer 1

Mapping:
PUT /user
{
"mappings": {
"properties": {
"name": {
"type": "text"
},
"houses": {
"type": "nested",
"properties": {
"address": {
"type": "text"
},
"id1": {
"type": "integer"
},
"id2": {
"type": "integer"
}
}
}
}
}
}
Data:
"hits" : [
{
"_index" : "user",
"_type" : "_doc",
"_id" : "5kQ6-2wBWSK8eKKSSozQ",
"_score" : 1.0,
"_source" : {
"name" : "pippos",
"houses" : [
{
"address" : "garden square",
"id1" : 1,
"id2" : 5
},
{
"address" : "top square",
"id1" : 1,
"id2" : 5
}
]
}
},
{
"_index" : "user",
"_type" : "_doc",
"_id" : "50Q9-2wBWSK8eKKStIzf",
"_score" : 1.0,
"_source" : {
"name" : "pippoone",
"houses" : [
{
"address" : "central square",
"id1" : 1,
"id2" : 9
},
{
"address" : "minimale square",
"id1" : 1,
"id2" : 5
}
]
}
},
{
"_index" : "user",
"_type" : "_doc",
"_id" : "6ERM-2wBWSK8eKKS3IzD",
"_score" : 1.0,
"_source" : {
"name" : "pippoone1",
"houses" : [
{
"address" : "central square",
"id1" : 2,
"id2" : 9
},
{
"address" : "minimale square",
"id1" : 2,
"id2" : 5
}
]
}
}
]
}
Query:
GET /user/_search
{
"query": {
"bool": {
"must_not": [ -----> Not of documents returned in nested query
{
"nested": {
"path": "houses",
"query": {
"bool": {
"should": [ -----> get documents where id1 is not 1 or id2 is not 5
{
"bool": {
"must_not": [
{
"match": {
"houses.id1": 1
}
}
]
}
},
{
"bool": {
"must_not": [
{
"match": {
"houses.id2": 5
}
}
]
}
}
]
}
}
}
}
]
}
}
}
Result:
[
{
"_index" : "user",
"_type" : "_doc",
"_id" : "5kQ6-2wBWSK8eKKSSozQ",
"_score" : 0.0,
"_source" : {
"name" : "pippos",
"houses" : [
{
"address" : "garden square",
"id1" : 1,
"id2" : 5
},
{
"address" : "top square",
"id1" : 1,
"id2" : 5
}
]
}
}
]