class Elasticsearch::DSL::Search::Aggregations::SignificantText

An aggregation that returns interesting or unusual occurrences of free-text terms in a set.

@example

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

  aggregation :interesting_terms do
    significant_text do
      field :body
    end
  end
end

@see www.elastic.co/guide/en/elasticsearch/reference/6.8/search-aggregations-bucket-significanttext-aggregation.html