BAP-21264: Elasticsearch 8 Support

 - CR fixes

Author: yshyshkin

backend/setup/system-requirements/index.rst

@@ -109,7 +109,7 @@ Enterprise edition is built to support better scale and performance. It is compa
 +------------------+-----------------------------------------------------+
 | *Database*       | * |PostgreSQL| / |EnterpriseDB| 13.5                |
 +------------------+-----------------------------------------------------+
-| *Search Index*   | * |Elasticsearch| >=7.16.1, <8.0                    |
+| *Search Index*   | * |Elasticsearch| >=8.4.1, <9.0                     |
 +------------------+-----------------------------------------------------+
 | *Job Queue*      | * |RabbitMQ| 3.9.x                                  |
 +------------------+-----------------------------------------------------+

bundles/commerce/WebsiteElasticSearchBundle/upgrade-to-es8.rst

@@ -20,5 +20,16 @@ So, once you have turned on maintenance mode through ``app/console lexik:mainten
 
 Proceed with the :ref:`standard upgrade procedure <upgrade-application>`.
 
+Note
+^^^^
+
+If you are skipping search indexation during the upgrade or keeping all the indices during the Elasticsearch upgrade
+then you have to recreate indices and trigger full indexation manually:
+
+.. code-block:: bash
+
+    php bin/console oro:website-elasticsearch:create-website-indexes --env=prod
+    php bin/console oro:website-search:reindex --env=prod --scheduled
+
 .. include:: /include/include-links-dev.rst
    :start-after: begin

bundles/platform/ElasticSearchBundle/upgrade-to-es8.rst

@@ -20,5 +20,16 @@ So, once you have turned on maintenance mode through ``app/console lexik:mainten
 
 Proceed with the :ref:`standard upgrade procedure <upgrade-application>`.
 
+Note
+^^^^
+
+If you are skipping search indexation during the upgrade or keeping all the indices during the Elasticsearch upgrade
+then you have to recreate indices and trigger full indexation manually:
+
+.. code-block:: bash
+
+    php bin/console oro:elasticsearch:create-standard-indexes --env=prod
+    php bin/console oro:search:reindex --env=prod --scheduled
+
 .. include:: /include/include-links-dev.rst
    :start-after: begin