# Nested object aggregations sum

**URL:** <https://discuss.elastic.co/t/nested-object-aggregations-sum/144846>\
**Category:** Discussions en français\
**Created:** [August 17, 2018, 8:06am UTC](https://discuss.elastic.co/t/nested-object-aggregations-sum/144846 "2018-08-17T08:06:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Paul-Alexandre](https://avatars.discourse-cdn.com/v4/letter/p/e274bd/32.png) [@Paul-Alexandre](https://discuss.elastic.co/u/Paul-Alexandre)\
**Post date:** [August 17, 2018, 8:06am UTC](https://discuss.elastic.co/t/nested-object-aggregations-sum/144846/1 "2018-08-17T08:06:22Z")

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Hello

J’ai des Documents (index) qui disposent d’une liste d’Objets « Attribut » dont la Mapping Elasticsearch correspondant est le suivant :

PUT /crm

{

"mappings": {

"objet\_metier": {

"properties": {

"Attribut": {"type": "nested",

"include\_in\_parent": true,

"properties": {

"Designation": { "type": "text" },

"Valeur": { "type": "text" },

"Date": {"type": "date"},

"Nombre": { "type": "integer" },

"Pourcentage": { "type": "integer" },

"Montant": { "type": "integer" },

"Indicateur": { "type": "boolean" }

}

},

…

Exemple : une Commande dont les Objets "Attribut" sont les Produits commandés :

**Désignation** du Produit,

**Montant** du Produit

Comment exprimer une requête qui agrégerait la **somme des Montants** d’un **Produit** d’une Désignation donnée Commandes ayant?

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<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:** [September 14, 2018, 8:19am UTC](https://discuss.elastic.co/t/nested-object-aggregations-sum/144846/2 "2018-09-14T08:19:29Z")

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