Defining bucket rules with filters¶

Placing documents into buckets based on criteria¶

GET /recipe/_search
{
  "size": 0,
  "aggs": {
    "my_filter": {
      "filters": {
        "filters": {
          "pasta": {
            "match": {
              "title": "pasta"
            }
          },
          "spaghetti": {
            "match": {
              "title": "spaghetti"
            }
          }
        }
      }
    }
  }
}

Calculate average ratings for buckets¶

GET /recipe/_search
{
  "size": 0,
  "aggs": {
    "my_filter": {
      "filters": {
        "filters": {
          "pasta": {
            "match": {
              "title": "pasta"
            }
          },
          "spaghetti": {
            "match": {
              "title": "spaghetti"
            }
          }
        }
      },
      "aggs": {
        "avg_rating": {
          "avg": {
            "field": "ratings"
          }
        }
      }
    }
  }
}