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New Doc section on Server Type

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Original Pull Request: #3320

Signed-off-by: Stexxen <steven.pearce@nowyoyo.com>
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Steven
2026-07-27 18:51:28 +01:00
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parent 56eb92e090
commit 29821baed6
1 changed files with 17 additions and 1 deletions
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src/main/antora/modules/ROOT/pages/elasticsearch/clients.adoc
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@@ -3,7 +3,7 @@
This chapter illustrates configuration and usage of supported Elasticsearch client implementations.
Spring Data Elasticsearch operates upon an Elasticsearch client (provided by Elasticsearch client libraries) that is connected to a single Elasticsearch node or a cluster.
Spring Data Elasticsearch operates upon an Elasticsearch client (provided by Elasticsearch client libraries) that is connected to a single Elasticsearch node, a cluster or Elasticsearch serverless.
Although the Elasticsearch Client can be used directly to work with the cluster, applications using Spring Data Elasticsearch normally use the higher level abstractions of xref:elasticsearch/template.adoc[Elasticsearch Operations] and xref:elasticsearch/repositories/elasticsearch-repositories.adoc[Elasticsearch Repositories].
[[elasticsearch.clients.rest5client]]
@@ -454,6 +454,22 @@ ClientConfiguration.builder()
----
====
[[elasticsearch.clients.servertype]]
== Server Type
There are now 2 types of server that a client could connect to. They are `DEFAULT` which represent all single nodes and clusters; and `SERVERLESS` which represents Elasticsearch new flavour of providing cloud hosted elasticsearch.
If you are going to use Elasticsearch Serverless then you need to specific this so that certain settings are changed and indexes are created correctly.
The javadoc:org.springframework.data.elasticsearch.config.ElasticsearchConfigurationSupport[] class (extended by javadoc:org.springframework.data.elasticsearch.client.elc.ElasticsearchConfiguration[]) allows the overriding of `serverType()`.
====
[source,java]
----
@Override
ElasticsearchServerType serverType() {
return ElasticsearchServerType.SERVERLESS;
}
----
====
[[elasticsearch.clients.logging]]
== Client Logging