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https://issues.apache.org/jira/browse/FLINK-2955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14998506#comment-14998506
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ASF GitHub Bot commented on FLINK-2955:
---------------------------------------
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/1318#discussion_r44402293
--- Diff: docs/libs/table.md ---
@@ -123,13 +123,205 @@ DataSet<WC> result = tableEnv.toDataSet(filtered,
WC.class);
When using Java, the embedded DSL for specifying expressions cannot be
used. Only String expressions
are supported. They support exactly the same feature set as the expression
DSL.
-## Expression Syntax
+## Table API Operators
+Table API provide a domain-spcific language to execute language-integrated
query on structured data in Scala and Java.
+This section gives a brief overview of all available operators. You can
find more details of operators in the
[Javadoc](http://flink.apache.org/docs/latest/api/java/org/apache/flink/api/table/Table.html).
--- End diff --
If you use, "{{ site.baseurl
}}/api/java/org/apache/flink/api/table/Table.html", the correct version will be
injected when the markdown file is compiled to html.
> Add operations introduction in Table API page.
> ----------------------------------------------
>
> Key: FLINK-2955
> URL: https://issues.apache.org/jira/browse/FLINK-2955
> Project: Flink
> Issue Type: New Feature
> Components: Documentation
> Reporter: Chengxiang Li
> Assignee: Chengxiang Li
> Priority: Minor
>
> On the Table API page, there is no formal introduction of current supported
> operations, it should be nice to have it.
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