klion26 commented on a change in pull request #9188: [FLINK-12940][docs-zh]
Translate Apache Cassandra Connector page into…
URL: https://github.com/apache/flink/pull/9188#discussion_r306101739
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File path: docs/dev/connectors/cassandra.zh.md
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@@ -43,77 +43,68 @@ To use this connector, add the following dependency to
your project:
</dependency>
{% endhighlight %}
-Note that the streaming connectors are currently __NOT__ part of the binary
distribution. See how to link with them for cluster execution [here]({{
site.baseurl}}/dev/projectsetup/dependencies.html).
+请注意，流连接器当前__不__是 Flink
二进制发布包的一部分。添加依赖、打包配置以及集群运行信息请参考[此处]({{site.baseurl}}/zh/dev/projectsetup/dependencies.html)。
-## Installing Apache Cassandra
-There are multiple ways to bring up a Cassandra instance on local machine:
-1. Follow the instructions from [Cassandra Getting Started
page](http://cassandra.apache.org/doc/latest/getting_started/index.html).
-2. Launch a container running Cassandra from [Official Docker
Repository](https://hub.docker.com/_/cassandra/)
+## 安装 Apache Cassandra
+有多种方法可以在本地计算机上启动 Cassandra 实例：
-## Cassandra Sinks
+1. 按照 [Cassandra
入门页面](http://cassandra.apache.org/doc/latest/getting_started/index.html)中的说明进行操作。
+2. 从 [Official Docker Repository](https://hub.docker.com/_/cassandra/)启动运行
Cassandra 的容器
-### Configurations
+## Cassandra 连接器
-Flink's Cassandra sink are created by using the static
CassandraSink.addSink(DataStream<IN> input) method.
-This method returns a CassandraSinkBuilder, which offers methods to further
configure the sink, and finally `build()` the sink instance.
+### 配置
-The following configuration methods can be used:
+Flink 的 Cassandra 接收器是使用静态方法 `CassandraSink.addSink(DataStream<IN> input)`
创建的。这个方法返回一个 `CassandraSinkBuilder`，它提供了进一步配置接收器的方法，最后通过 `build()` 创建接收器实例。
+
+可以使用以下配置方法：
1. _setQuery(String query)_
- * Sets the upsert query that is executed for every record the sink
receives.
- * The query is internally treated as CQL statement.
- * __DO__ set the upsert query for processing __Tuple__ data type.
- * __DO NOT__ set the query for processing __POJO__ data types.
+ * 设置为接收器接收的每个记录执行的 upsert query。
+ * 查询在内部被视为 CQL 语句。
+ * __请__ 设置 upsert query以处理 __Tuple__ 数据类型。
Review comment:
```suggestion
* __请__ 设置 upsert query 以处理 __Tuple__ 数据类型。
```
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