php - How to search in elastic search having an array field?

one text

Solution:

Since you do not have the mapping for features and you are adding index data, so a default mapping is generated.

Try this below search query, this will return all the documents that contain features such as 'Satellite navigation' and 'Cruise control'

Search Query:

{
  "query": {
    "bool": {
      "must": [
        {
          "match_phrase": {
            "features": "Satellite Navigation"
          }
        },
        {
          "match_phrase": {
            "features": "Cruise Control"
          }
        }
      ]
    }
  }
}

Search Result:

"hits": [
      {
        "_index": "my-index",
        "_type": "_doc",
        "_id": "1",
        "_score": 1.7178956,
        "_source": {
          "features": [
            "Anti-Lock Brakes",
            "Alarm",
            "Air Bag Driver",
            "Cruise Control",
            "Satellite Navigation"
          ]