# Requeête aggregation renvoi plusieurs champs

**URL:** <https://discuss.elastic.co/t/requeete-aggregation-renvoi-plusieurs-champs/152619>\
**Category:** Discussions en français\
**Created:** [October 16, 2018, 9:33am UTC](https://discuss.elastic.co/t/requeete-aggregation-renvoi-plusieurs-champs/152619 "2018-10-16T09:33:55Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![lfourny](https://avatars.discourse-cdn.com/v4/letter/l/f19dbf/32.png) [@lfourny](https://discuss.elastic.co/u/lfourny)\
**Post date:** [October 16, 2018, 9:33am UTC](https://discuss.elastic.co/t/requeete-aggregation-renvoi-plusieurs-champs/152619/1 "2018-10-16T09:33:55Z")

</div>

Bonjour,

J'ai fait une requete aggregation sur un ensemble d'index qui me regroup correctement un seul champ.  
les index (hebdomadaires) sont constitué des champs :  
error\_code  
error\_message  
error\_date  
et quelques autres infos.

ma requête est la suivante :

```auto
GET /logs*/_search
{
  "size": 0,
  "aggs": {
    "group_by_error": {
      "terms": {
        "field": "error_code",
        "size" : 100
      }
    }
  }
}

```

cette requête me regroupe bien les code\_error. mais je voudrais quelle me renvoi aussi le champ error\_message.  
la question est surement basique pour un spécialiste mais je n'ai pas trouvé comment faire.

Merci d'avance pour vos remarques.

---

<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:** [October 16, 2018, 10:01am UTC](https://discuss.elastic.co/t/requeete-aggregation-renvoi-plusieurs-champs/152619/2 "2018-10-16T10:01:24Z")

</div>

Ca ?

```auto
GET /logs*/_search
{
  "size": 0,
  "aggs": {
    "group_by_error": {
      "terms": {
        "field": "error_code",
        "size" : 100
      }
    },
    "group_by_message": {
      "terms": {
        "field": "error_message",
        "size" : 100
      }
    }
  }
}

```

Ou bien ça ?

```auto
GET /logs*/_search
{
  "size": 0,
  "aggs": {
    "group_by_error": {
      "terms": {
        "field": "error_code",
        "size" : 100
      },
      "aggs": {
        "group_by_message": {
          "terms": {
            "field": "error_message",
            "size" : 100
          }
        }
      }
    }
  }
}

```

---

<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:** [November 13, 2018, 10:08am UTC](https://discuss.elastic.co/t/requeete-aggregation-renvoi-plusieurs-champs/152619/3 "2018-11-13T10:08:58Z")

</div>

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