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Elasticsearch Max Aggregation

Elasticsearch Max Aggregation

作者: 觉释 | 来源:发表于2020-09-24 09:10 被阅读0次

Max Aggregation

POST /sales/_search?size=0
{
  "aggs": {
    "max_price": { "max": { "field": "price" } }
  }
}

返回值

{
  ...
  "aggregations": {
      "max_price": {
          "value": 200.0
      }
  }
}

Missing value

POST /sales/_search
{
  "aggs" : {
      "grade_max" : {
          "max" : {
              "field" : "grade",
              "missing": 10       
          }
      }
  }
}

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