wuchong commented on a change in pull request #9366: [FLINK-13359][docs] Add 
documentation for DDL introduction
URL: https://github.com/apache/flink/pull/9366#discussion_r316096726
 
 

 ##########
 File path: docs/dev/table/connect.md
 ##########
 @@ -900,6 +985,67 @@ connector:
     connection-path-prefix: "/v1"     # optional: prefix string to be added to 
every REST communication
 {% endhighlight %}
 </div>
+
+<div data-lang="DDL" markdown="1">
+{% highlight sql %}
+CREATE TABLE MyUserTable (
+  ...
+) WITH (
+  'connector.type' = 'elasticsearch', -- required: specify this table type is 
elasticsearch
+  
+  'connector.version' = '6',          -- required: valid connector versions 
are "6"
+  
+  'connector.hosts.0.hostname' = 'host_name',  -- required: one or more 
Elasticsearch hosts to connect to
+  'connector.hosts.0.port' = '9092',
+  'connector.hosts.0.protocol' = 'http',
+
+  'connector.index' = 'MyUsers',       -- required: Elasticsearch index
+
+  'connector.document-type' = 'user',  -- required: Elasticsearch document type
+
+  'update-mode' = 'append',            -- optional: update mode when used as 
table sink, 
+                                       -- only support append mode now.        
    
 
 Review comment:
   ES can also support upsert mode. 

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