Elasticsearch 8.17 has been tested and added to the compatibility matrix.

Liferay Self-Hosted deployments can update the Elastic stack to this version. For Liferay PaaS projects, as usual, a new Elasticsearch image will be provided under Liferay Cloud’s Docker Hub account.

As it was first highlighted in the Release Notes of 2024.Q3, per Elastic’s product lifecycle, Elasticsearch 7.17.x versions are supported and maintained until Elasticsearch version 9 is released.

While Elastic does not provide specific release dates for future releases, for Elasticsearch 9.0.0, the new release is anticipated in early calendar year 2025.

Compatibility with Elasticsearch 8 is available on Liferay DXP 7.4 U81+: Operating Liferay 7.4 GA/Update 81+ with Elasticsearch 8 - Liferay.

Note: The Elasticsearch 8.x compatibility is provided through the bundled Elasticsearch 7 connector and the REST API Compatibility of Elasticsearch 8.

The batch engine's export endpoints now support filtering for object entries. This addresses a previous limitation where filtering was not applied to object entries during batch exports. This update ensures consistent data handling and filtering behavior across all entity types.

Key benefits:

• Object entries Personalization
• Equalize capabilities for all entities

The Marketplace release of the Liferay Connector to OpenSearch 2 provides an alternative to Elasticsearch for Self-Hosted Liferay deployments.

This connector integrates Liferay DXP with OpenSearch 2.12+, the open source and enterprise grade search engine. OpenSearch offers lexical search for text data, robust scalability and extensibility, and vector search for applications using embeddings, such as Liferay's Semantic Search.

The installation of this app requires specific configurations covered in the official documentation. For detailed compatibility information, see the Search Engine Compatibility Matrix.

The OpenSearch integration is currently a Beta feature with the intention to make it GA in the future.