---
title: "Acquia Search - November 29, 2023"
date: "2025-09-12T05:57:24+00:00"
summary: "Acquia Search update removes duplicate documents and _root_ field, improving index accuracy. Learn about the Solr upgrade fix."
image:
type: "announcement"
url: "/acquia-cloud-platform/release/2023-11-29/75721-acquia-search-november-29-2023"
id: "2ac87f35-129a-4140-9fa2-d3c8ed6d89a3"
---

*   Fix **PIN-15699-** This release removed the `_root_` field and duplicate document from indexes. For more information, see [Duplicate documents issue with Solr 7 to Solr 8 upgrade](/acquia-cloud-platform/features/acquia-search/known-issues#search-duplicate-issue-upgrade).