diff --git a/docs/changelog/98204.yaml b/docs/changelog/98204.yaml index 417d4ec28d5a3..f7a80e3936d22 100644 --- a/docs/changelog/98204.yaml +++ b/docs/changelog/98204.yaml @@ -1,5 +1,13 @@ pr: 98204 summary: Introduce executor for concurrent search area: Search -type: enhancement +type: feature issues: [] +highlight: + title: Enable parallel knn search across segments + body: |- + Elasticsearch has until now performed search sequentially across the + segments within each shard. This change makes knn queries faster on shards + that are made of more than one segment, by rewriting and collecting each + segment in parallel. + notable: true