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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/08/28 11:15:46 UTC

[GitHub] [flink] WeiZhong94 commented on a change in pull request #13273: [FLINK-18801][docs][python] Add a "10 minutes to Table API" document under the "Python API" -> "User Guide" -> "Table API" section.

WeiZhong94 commented on a change in pull request #13273:
URL: https://github.com/apache/flink/pull/13273#discussion_r479146642



##########
File path: docs/dev/python/user-guide/table/10_minutes_to_table_api.md
##########
@@ -0,0 +1,712 @@
+---
+title: "10 Minutes to Table API"
+nav-parent_id: python_tableapi
+nav-pos: 25
+---
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+This document is a short introduction to PyFlink Table API, which is used to help novice users quickly understand the basic usage of PyFlink Table API.
+For advanced usage, please refer to other documents in this User Guide.
+
+* This will be replaced by the TOC
+{:toc}
+
+Common Structure of Python Table API Program 
+--------------------------------------------
+
+All Table API and SQL programs for batch and streaming follow the same pattern. The following code example shows the common structure of Table API and SQL programs.
+
+{% highlight python %}
+
+from pyflink.table import EnvironmentSettings, StreamTableEnvironment
+
+# 1. create a TableEnvironment
+table_env = StreamTableEnvironment.create(environment_settings=EnvironmentSettings.new_instance().in_streaming_mode().use_blink_planner().build()) 

Review comment:
       I'll adjust them to make it more readable.




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