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https://issues.apache.org/jira/browse/FLINK-6746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16032223#comment-16032223
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ASF GitHub Bot commented on FLINK-6746:
---------------------------------------
Github user sunjincheng121 commented on a diff in the pull request:
https://github.com/apache/flink/pull/4012#discussion_r119502358
--- Diff: docs/dev/table/common.md ---
@@ -98,374 +89,767 @@ env.execute("Your Query")
</div>
</div>
+**Note:** Table API and SQL queries can be easily integrated with and
embedded into DataStream or DataSet programs. Have a look a the [Integration
with DataStream and DataSet API](#integration-with-datastream-and-dataset-api)
section to learn how DataStreams and DataSets can be converted into Tables and
vice versa.
+
{% top %}
Create a TableEnvironment
-------------------------
-A `Table` is always bound to a specific `TableEnvironment`. It is not
possible to combine Tables of different TableEnvironments.
+The `TableEnvironment` is a central concept of the Table API and SQL
integration. It is responsible for:
+* Registering a `Table` in the internal catalog
+* Registering an external catalog
--- End diff --
Yes, It's work well now.
> Table API / SQL Docs: Common Page
> ---------------------------------
>
> Key: FLINK-6746
> URL: https://issues.apache.org/jira/browse/FLINK-6746
> Project: Flink
> Issue Type: Sub-task
> Components: Documentation, Table API & SQL
> Affects Versions: 1.3.0
> Reporter: Fabian Hueske
> Assignee: Fabian Hueske
>
> Update and refine ./docs/dev/table/common.md in feature branch
> https://github.com/apache/flink/tree/tableDocs
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