RescoreQuery

The secondary-scoring portion of a rescore stage: a query whose score is blended with the original score.

Field	Type	Description
rescore_query	Query	A single OpenSearch query DSL clause. Exactly one of the properties below may be set — the set property names the clause kind. See query vs. filter context and term-level vs. full-text queries. The field-keyed leaf clauses (`match`, `term`, `range`, ...) are maps whose key is the column name and whose value is the per-field options object — only the long form is accepted (e.g. `{"match":{"title":{"query":"x"}}}`, not the `{"match":{"title":"x"}}` shorthand). The compound clauses (`bool`, `dis_max`, ...) nest further Query DSL clauses recursively.
query_weight	NUMBER	Optional. Weight applied to the original query score. Default `1.0`.
rescore_query_weight	NUMBER	Optional. Weight applied to the rescore-query score. Default `1.0`.
score_mode	STRING	Optional. How the two scores combine: `total` (default), `multiply`, `avg`, `max`, or `min`.