class OpenSearch::DSL::Search::Aggregations::SignificantTerms

A multi-bucket aggregation that returns interesting or unusual occurrences of terms in a set

@example

search do
  query do
    match :title do
      query 'fink'
    end
  end

  aggregation :interesting_terms do
    significant_terms do
      field :body
    end
  end
end

@see opensearch.org/guide/en/opensearch/reference/current/search-aggregations-bucket-significantterms-aggregation.html