How to use "has_child" in the Rest High Level Client of ElasticSearch

Question

I want to issue the following search query in ElasticSearch.

GET /example1/_search
{
  "query": {
    "has_child": {
      "type": "schedule",
      "query": {
        "bool": {}
      },
      "inner_hits": {},
      "max_children": 10,
      "min_children": 1,
      "score_mode": "min"
    }
  }
}

How do I write the above query in the Rest High Level Client in Java?

Please provide enough code so others can better understand or reproduce the problem. — Community, Sep 14 '21 at 11:36

score 0 · Accepted Answer · answered Sep 09 '21 at 01:58

0

Use HasChildQueryBuilder.

Official documentation.

answered Sep 09 '21 at 01:58

lkatiforis

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How to use "has_child" in the Rest High Level Client of ElasticSearch

1 Answers1