Elasticsearch array property must contain given array items

Question

I have documents that look like:

{
    \"tags\" => [
        \"tag1\",
        \"tag2\",
    ],
    \"name\" => \"Example 1\"
}

{
    \"tags\" => [         


        

Answer 1

You can set minimum_should_match to match your array:

{
    "query": {
        "filtered": {
           "query": {
               "match_all": {}
           },
           "filter": {
               "bool": {
                   "must": [
                      {
                          "terms": {
                             "tags": ["tag1","tag3"],
                             "minimum_should_match": 2
                          }
                      }
                   ]
               }
           }
       }
    }
}