search - Elasticsearch根据字符串在数组中出现的次数进行排序

Question

我有一个包含字符串列表的数组字段:即:[“NY”，“CA”]

在搜索时，我有一个匹配数组中任何字符串的过滤器。

我想根据搜索字符串出现次数最多的文档:“NY”对结果进行排序

结果应包括:
文件1:[“CA”，“NY”，“NY”]
文件2:[“NY”，FL“]
文件3:[“NY”，CA“，” NY“，” NY“]

结果应这样订购

用户3，用户1，用户2

这可能吗？如果是这样，怎么办？

Answer 1

对于那些好奇的人，我无法根据数组中单词出现的次数来增强。但是，我确实做到了以下几点:

curl -X POST "http://localhost:9200/index/document/1" -d '{"id":1,"states_ties":["CA"],"state_abbreviation":"CA","worked_in_states":["CA"],"training_in_states":["CA"]}'
curl -X POST "http://localhost:9200/index/document/2" -d '{"id":2,"states_ties":["CA","NY"],"state_abbreviation":"FL","worked_in_states":["NY","CA"],"training_in_states":["NY","CA"]}'
curl -X POST "http://localhost:9200/index/document/3" -d '{"id":3,"states_ties":["CA","NY","FL"],"state_abbreviation":"NY","worked_in_states":["NY","CA"],"training_in_states":["NY","FL"]}'

curl -X GET 'http://localhost:9200/index/_search?per_page=10&pretty' -d '{
  "query": {
    "custom_filters_score": {
      "query": {
        "terms": {
          "states_ties": [
            "CA"
          ]
        }
      },
      "filters": [
        {
          "filter": {
            "term": {
              "state_abbreviation": "CA"
            }
          },
          "boost": 1.03
        },
        {
          "filter": {
            "terms": {
              "worked_in_states": [
                "CA"
              ]
            }
          },
          "boost": 1.02
        },
        {
          "filter": {
            "terms": {
              "training_in_states": [
                "CA"
              ]
            }
          },
          "boost": 1.01
        }
      ],
      "score_mode": "multiply"
    }
  },
  "sort": [
    {
      "_score": "desc"
    }
  ]
}'

results: id: score

1: 0.75584483
2: 0.73383
3: 0.7265643