将Elasticsearch DSL转换为gopkg.in/olivere/elastic.v5

Question

I've got json that I want to translate into an Elasticsearch query using https://godoc.org/gopkg.in/olivere/elastic.v5

json =

{
  "query": {
    "bool": {
      "filter": [
        {
          "exists": {
            "field": "Videos.en"
          }
        }
      ]
    }
  }
}

Pretty simple! What I've got so far - which clearly isn't working - is:

enVidsQuery, err := elastic.NewBoolQuery().
        Filter(elastic.Exists("field", "Videos.en"))

Where elastic references "gopkg.in/olivere/elastic.v5" in my imports.

Can anyone provide me with the correct syntax? I figure it's a trivial solution for anyone familiar with the library.

Answer 1

Correct query will be:

elastic.NewBoolQuery().Filter(elastic.NewExistsQuery("Videos.en"))