OpenSearch/docs/java-api/query-dsl/has-child-query.asciidoc

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[[java-query-dsl-has-child-query]]
==== Has Child Query
See {ref}/query-dsl-has-child-query.html[Has Child Query]
[source,java]
--------------------------------------------------
QueryBuilder qb = hasChildQuery(
"blog_tag", <1>
termQuery("tag","something"), <2>
ScoreMode.Avg <3>
);
--------------------------------------------------
<1> child type to query against
<2> query
<3> score mode can be `ScoreMode.Avg`, `ScoreMode.Max`, `ScoreMode.Min`, `ScoreMode.None` or `ScoreMode.Total`