leonardBang commented on a change in pull request #14675:
URL: https://github.com/apache/flink/pull/14675#discussion_r560663060
##########
File path: docs/dev/table/connectors/jdbc.zh.md
##########
@@ -31,35 +31,33 @@ under the License.
* This will be replaced by the TOC
{:toc}
-The JDBC connector allows for reading data from and writing data into any
relational databases with a JDBC driver. This document describes how to setup
the JDBC connector to run SQL queries against relational databases.
+JDBC连接器允许使用JDBC驱动向任意类型的关系型数据库读取或者写入数据。本文档描述了针对关系型数据库如何通过建立JDBC连接器来执行SQL查询。
-The JDBC sink operate in upsert mode for exchange UPDATE/DELETE messages with
the external system if a primary key is defined on the DDL, otherwise, it
operates in append mode and doesn't support to consume UPDATE/DELETE messages.
+如果一个主键定义在 DDL 中，JDBC sink 将以 upsert 模式与外部系统交换 UPDATE/DELETE 消息；否则，它将以appened
模式与外部系统交换消息且不支持消费 UPDATE/DELETE 消息。
-Dependencies
+
+依赖
------------
{% assign connector = site.data.sql-connectors['jdbc'] %}
-{% include sql-connector-download-table.zh.html
- connector=connector
-%}
+{% include sql-connector-download-table.zh.html connector='connector' %}
<br>
-A driver dependency is also required to connect to a specified database. Here
are drivers currently supported:
+在连接到具体数据库时，也需要对应的驱动依赖，目前支持的驱动如下：
| Driver | Group Id | Artifact Id | JAR
|
| :-----------| :------------------| :----------------------|
:----------------|
-| MySQL | `mysql` | `mysql-connector-java` |
[Download](https://repo.maven.apache.org/maven2/mysql/mysql-connector-java/) |
-| PostgreSQL | `org.postgresql` | `postgresql` |
[Download](https://jdbc.postgresql.org/download.html) |
-| Derby | `org.apache.derby` | `derby` |
[Download](http://db.apache.org/derby/derby_downloads.html) |
+| MySQL | `mysql` | `mysql-connector-java` |
[下载](https://repo.maven.apache.org/maven2/mysql/mysql-connector-java/) |
+| PostgreSQL | `org.postgresql` | `postgresql` |
[下载](https://jdbc.postgresql.org/download.html) |
+| Derby | `org.apache.derby` | `derby` |
[下载](http://db.apache.org/derby/derby_downloads.html) |
<br>
-JDBC connector and drivers are not currently part of Flink's binary
distribution. See how to link with them for cluster execution [here]({% link
dev/project-configuration.zh.md %}).
-
+当前，JDBC 连接器和驱动不在 Flink 二进制发布包中，请参阅 [这里]({% link
dev/project-configuration.zh.md %}) 了解在集群上执行时何连接它们。
-How to create a JDBC table
+如何创建 JDBC table
Review comment:
```suggestion
如何创建 JDBC 表
```
##########
File path: docs/dev/table/connectors/jdbc.zh.md
##########
@@ -92,210 +90,206 @@ ON myTopic.key = MyUserTable.id;
</div>
</div>
-Connector Options
+连接器参数选项
Review comment:
```suggestion
连接器参数
```
##########
File path: docs/dev/table/connectors/jdbc.zh.md
##########
@@ -92,210 +90,206 @@ ON myTopic.key = MyUserTable.id;
</div>
</div>
-Connector Options
+连接器参数选项
----------------
<table class="table table-bordered">
<thead>
<tr>
- <th class="text-left" style="width: 25%">Option</th>
- <th class="text-left" style="width: 8%">Required</th>
- <th class="text-left" style="width: 7%">Default</th>
- <th class="text-left" style="width: 10%">Type</th>
- <th class="text-left" style="width: 50%">Description</th>
+ <th class="text-left" style="width: 25%">选项</th>
Review comment:
和其他中文文档保持一致吧
##########
File path: docs/dev/table/connectors/jdbc.zh.md
##########
@@ -92,210 +90,206 @@ ON myTopic.key = MyUserTable.id;
</div>
</div>
-Connector Options
+连接器参数选项
----------------
<table class="table table-bordered">
<thead>
<tr>
- <th class="text-left" style="width: 25%">Option</th>
- <th class="text-left" style="width: 8%">Required</th>
- <th class="text-left" style="width: 7%">Default</th>
- <th class="text-left" style="width: 10%">Type</th>
- <th class="text-left" style="width: 50%">Description</th>
+ <th class="text-left" style="width: 25%">选项</th>
Review comment:
```suggestion
<th class="text-left" style="width: 25%">参数</th>
```
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