# Sous-filtrage possible?

**URL:** https://discuss.elastic.co/t/sous-filtrage-possible/31332
**Category:** Discussions en français
**Created:** [September 29, 2015, 12:21pm UTC](https://discuss.elastic.co/t/sous-filtrage-possible/31332 "2015-09-29T12:21:26Z")
**Posts on this page:** 5
**Page:** 1

<div class="post-metadata">

### Author: ![Karel\_SUEDILE](https://avatars.discourse-cdn.com/v4/letter/k/b5ac83/32.png) [@Karel\_SUEDILE](https://discuss.elastic.co/u/Karel_SUEDILE)
#### Post date: [September 29, 2015, 12:21pm UTC](https://discuss.elastic.co/t/sous-filtrage-possible/31332/1 "2015-09-29T12:21:26Z")

</div>

Bonjour,

j'ai des documents du type :

```
{
    group: "G1",
    products: [
        { name: "P1", price": 10 },
        { name: "P2", price": 20 }
    ]
},
{
    group: "G2",
    products: [
        { name: "P3", price": 10 },
        { name: "P4", price": 40 }
    ]
},
{
    group: "G3",
    products: [
        { name: "P5", price": 20 },
        { name: "P6", price": 40 }
    ]
}

```

existe-t-il une requête qui me permette de resortir les groupes et uniquement leur produits dont price est 10 ?

Ex de résultat attendu :

```
{
    group: "G1",
    products: [
        { name: "P1", price": 10 }
    ]
},
{
    group: "G2",
    products: [
        { name: "P3", price": 10 }
    ]
}
```

---

<div class="post-metadata">

### Author: ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [September 29, 2015, 12:45pm UTC](https://discuss.elastic.co/t/sous-filtrage-possible/31332/2 "2015-09-29T12:45:20Z")

</div>

Je pense que [inner\_hits](https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-inner-hits.html#search-request-inner-hits) pourrait répondre à condition évidemment que tu utilises du nested ou parent/child.

---

<div class="post-metadata">

### Author: ![Karel\_SUEDILE](https://avatars.discourse-cdn.com/v4/letter/k/b5ac83/32.png) [@Karel\_SUEDILE](https://discuss.elastic.co/u/Karel_SUEDILE)
#### Post date: [September 29, 2015, 3:35pm UTC](https://discuss.elastic.co/t/sous-filtrage-possible/31332/3 "2015-09-29T15:35:48Z")

</div>

ok, merci, je vais essayer

---

<div class="post-metadata">

### Author: ![Karel\_SUEDILE](https://avatars.discourse-cdn.com/v4/letter/k/b5ac83/32.png) [@Karel\_SUEDILE](https://discuss.elastic.co/u/Karel_SUEDILE)
#### Post date: [September 30, 2015, 2:41pm UTC](https://discuss.elastic.co/t/sous-filtrage-possible/31332/4 "2015-09-30T14:41:36Z")

</div>

j'ai essayé, ça déchire 😄

---

<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:51pm UTC](https://discuss.elastic.co/t/sous-filtrage-possible/31332/5 "2017-07-06T13:51:05Z")

</div>