Elasticsearch updates

doc/_admin-guide/070_Destinations/030_Elasticsearch-http/001_Elasticsearch-http_options.md

@@ -150,10 +150,20 @@ Use an empty string to omit the type from the index: type(""). For
 example, you need to do that when using Elasticsearch 7 or newer, and
 you use a mapping in Elasticsearch to modify the type of the data.
 
+**NOTE:** In {{ site.product.short_name }} 4.11 and later versions the `type()` option is deprecated for elasticsearch destinations and including it in the configuration does not affect any functionality.
+{: .notice--info}
+
 {% include doc/admin-guide/options/time-reopen.md %}
 
 {% include doc/admin-guide/options/timeout.md %}
 
+## op-type()
+
+|Accepted Values:| `index`, `create`|
+|Default:|    N/A| `index`|
+
+*Description:* This option can be used to modify the type of the data in Elasticsearch destinations. Use `op-type(create)` in case of datastreams.
+
 ## url()
 
 |  Type: |     URL or list of URLs, for example, url(\"site1\" \"site2\")|

doc/_admin-guide/070_Destinations/030_Elasticsearch-http/README.md

@@ -28,16 +28,24 @@ Responses containing partial results still provide a 200 OK HTTP status code. Sh
 **Declaration**
 
 ```config
-d_elasticsearch_http {
-    elasticsearch-http(
-        index("<elasticsearch-index-to-store-messages>")
-        url("https://your-elasticsearch-server1:9200/_bulk" "https://your-elasticsearch-server2:9200/_bulk")
-        type("<type-of-the-index>")
+destination d_opensearch {
+    elasticsearch(
+        index("myds")
+        op_type("create")
+        user("elastic")
+        password("8h2OLVGJ")
+        url("http://localhost:9200/_bulk")
+        template("$(format-json --scope rfc5424 --scope dot-nv-pairs
+        --rekey .* --shift 1 --scope nv-pairs
+        --exclude DATE @timestamp=${ISODATE})")
     );
 };
 ```
 
-Use an empty string to omit the type from the index: type(" "). For
+**NOTE:** In {{ site.product.short_name }} 4.11 and later versions the `type()` option is deprecated for elasticsearch destinations and including it in the configuration does not affect any functionality.
+{: .notice--info}
+
+In versions prior to 4.11, you can use an empty string to omit the type from the index: type(" "). For
 example, you need to do that when using Elasticsearch 7 or newer, and
 you use a mapping in Elasticsearch to modify the type of the data.
 

doc/_admin-guide/070_Destinations/035_elasticsearch-datastream/README.md

@@ -3,7 +3,7 @@ title: 'elasticsearch-datastream: Elasticsearch data streams'
 short_title: elasticsearch-datastream
 id: adm-dest-es-datastream
 description: >-
-    From {{ site.product.short_name }} 4.8 and later versions, you  can send messages and metrics to Elasticsearch data streams to store your log and metrics data as time series data.
+    Note that the Elasticsearch datastream destination is deprecated. To achive the same functionality, use the `elasticsearch()` destiniation and include the `op_type("create")` option.
 ---
 
 **Declaration**