How to find docs that contain the exact specified terms

[Tomo_M (Tomohiro Mitani)]

Hi @Cholley_Alexandre ,

I found another solution.

Filter terms aggregation on array field

I was not correct. I found a solution. GET /test-index/_search { "query":{ "bool": { "filter":[{ "terms": { "authors": [ "1", "2" ] } }], "must_not": [ { "regexp": { "authors": "~(1|2)" } } ] } } }

If you don't mind duplication of 'A' or 'B',

GET /test_runtime/_search
{
  "query":{
    "bool": {
      "filter": [
        {"term": {"my-field": "A"}},
        {"term": {"my-field": "B"}}
      ],
      "must_not": [
        {
          "regexp": {
            "my-field": "~(A|B)"
          }
        }
      ]
    }
  }
}

will return what you want. If you want to distinguish duplication or order, you may need custom fingerprint strategy as before.