https://pizza.rs/tags/significant_terms/Recent content in Significant_terms on INFINI PizzaHugoenhttps://pizza.rs/docs/references/aggregation/bucket/significant-terms/Mon, 01 Jan 0001 00:00:00 +0000https://pizza.rs/docs/references/aggregation/bucket/significant-terms/<h1 id="significant-terms-aggregation"> Significant terms aggregation <a class="anchor" href="#significant-terms-aggregation">#</a> </h1> <p>A multi-bucket aggregation returning terms that are unusually frequent in the current scope (foreground) compared with the whole index (background) — the classic &ldquo;what&rsquo;s special about this subset&rdquo; query.</p> <p>In this engine <code>significant_terms</code> currently approximates that idea by foreground frequency: it ranks the scope&rsquo;s values by their in-scope <code>doc_count</code>, without computing background statistics. Nest it under a query or a parent bucket to scope the foreground set; the values that dominate that scope come out on top.</p>