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     new 3f4dd56892 [Doc][Improve] support chinese 
[docs/zh/connector-v2/sink/RocketMQ.md] (#8834)
3f4dd56892 is described below

commit 3f4dd568924430e2dc2ce6179034f2c0caa1efba
Author: Gemini147258 <885519...@qq.com>
AuthorDate: Thu Feb 27 10:06:38 2025 +0800

    [Doc][Improve] support chinese [docs/zh/connector-v2/sink/RocketMQ.md] 
(#8834)
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 docs/zh/connector-v2/sink/RocketMQ.md | 202 ++++++++++++++++++++++++++++++++++
 1 file changed, 202 insertions(+)

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+# RocketMQ
+
+> RocketMQ sink 连接器
+
+## 支持Apache RocketMQ版本
+
+- 4.9.0 (或更新版本,供参考)
+
+## 支持这些引擎
+
+> Spark<br/>
+> Flink<br/>
+> SeaTunnel Zeta<br/>
+
+## 主要特性
+
+- [x] [精确一次](../../concept/connector-v2-features.md)
+
+默认情况下,我们将使用2pc来保证消息精确一次到RocketMQ。
+
+## 描述
+
+将数据行写入Apache RocketMQ主题
+
+## Sink 参数
+
+|         名称         |  类型   | 是否必填 |         默认值          |                   
                                                          描述                    
                                                         |
+|----------------------|---------|----------|--------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| topic                | string  | 是      | -                        | 
`RocketMQ topic` 名称.                                                            
                                                                                
  |
+| name.srv.addr        | string  | 是      | -                        | 
`RocketMQ`名称服务器集群地址。                                                            
                                                                 |
+| acl.enabled          | Boolean | 否       | false                    | false  
                                                                                
                                                                             |
+| access.key           | String  | 否       |                          | 
当ACL_ENABLED为true时,access key不能为空。                                              
                                                                  |
+| secret.key           | String  | 否       |                          |  
当ACL_ENABLED为true时, secret key 不能为空。                                            
                                                                    |
+| producer.group       | String  | 否       | SeaTunnel-producer-Group | 
SeaTunnel-producer-Group                                                        
                                                                                
    |
+| tag                  | String  | 否       | -                        | 
`RocketMQ`消息标签。                                                                 
                                                                            |
+| partition.key.fields | array   | 否       | -                        | -      
                                                                                
                                                                             |
+| format               | String  | 否       | json                     | 
数据格式。默认格式为json。可选text格式。默认字段分隔符为“,”。如果自定义分隔符,请添加“field_delimiter”选项。 |
+| field.delimiter      | String  | 否       | ,                        | 
自定义数据格式的字段分隔符。                                                                  
                                                    |
+| producer.send.sync   | Boolean | 否       | false                    | 如果为 
true, 则消息将同步发送。                                                                 
                                                            |
+| common-options       | config  | 否       | -                        | 
Sink插件常用参数,请参考[sink common options](../Sink-common-Options.md)了解详细信息。           
                                             |
+
+### partition.key.fields [array]
+
+配置哪些字段用作RocketMQ消息的键。
+例如,如果要使用上游数据中的字段值作为键,可以为此属性指定字段名。
+上游数据如下:
+
+| name | age |     data      |
+|------|-----|---------------|
+| Jack | 16  | data-example1 |
+| Mary | 23  | data-example2 |
+
+如果name被设置为主键,那么name列的哈希值将决定消息被发送到哪个分区。
+
+## 任务示例
+
+### Fake 到 RocketMQ 简单示例
+
+>数据是随机生成的,并异步发送到测试主题
+
+```hocon
+env {
+  parallelism = 1
+}
+
+source {
+  FakeSource {
+    schema = {
+      fields {
+        c_map = "map<string, string>"
+        c_array = "array<int>"
+        c_string = string
+        c_boolean = boolean
+        c_tinyint = tinyint
+        c_smallint = smallint
+        c_int = int
+        c_bigint = bigint
+        c_float = float
+        c_double = double
+        c_decimal = "decimal(30, 8)"
+        c_bytes = bytes
+        c_date = date
+        c_timestamp = timestamp
+      }
+    }
+  }
+}
+
+transform {
+       #如果你想了解更多关于如何配置seatunnel的信息,并查看转换插件的完整列表,
+       #请前往https://seatunnel.apache.org/docs/category/transform
+}
+
+sink {
+  Rocketmq {
+    name.srv.addr = "localhost:9876"
+    topic = "test_topic"
+  }
+}
+
+```
+
+### Rocketmq 到 Rocketmq 简单示例
+
+> 使用RocketMQ时,会向c_int字段写入哈希数,该哈希数表示写入不同分区的分区数量。这是默认的异步写入方式
+
+```hocon
+env {
+  parallelism = 1
+}
+
+source {
+  Rocketmq {
+    name.srv.addr = "localhost:9876"
+    topics = "test_topic"
+    plugin_output = "rocketmq_table"
+    schema = {
+      fields {
+        c_map = "map<string, string>"
+        c_array = "array<int>"
+        c_string = string
+        c_boolean = boolean
+        c_tinyint = tinyint
+        c_smallint = smallint
+        c_int = int
+        c_bigint = bigint
+        c_float = float
+        c_double = double
+        c_decimal = "decimal(30, 8)"
+        c_bytes = bytes
+        c_date = date
+        c_timestamp = timestamp
+      }
+    }
+  }
+}
+
+sink {
+  Rocketmq {
+    name.srv.addr = "localhost:9876"
+    topic = "test_topic_sink"
+    partition.key.fields = ["c_int"]
+  }
+}
+```
+
+### 时间戳消费写入示例
+
+>这是流消费中特定的时间戳消费,当添加新分区时,程序将定期刷新感知和消费,并写入另一个主题类型
+
+```hocon
+
+env {
+  parallelism = 1
+  job.mode = "STREAMING"
+}
+
+source {
+  Rocketmq {
+    name.srv.addr = "localhost:9876"
+    topics = "test_topic"
+    plugin_output = "rocketmq_table"
+    start.mode = "CONSUME_FROM_FIRST_OFFSET"
+    batch.size = "400"
+    consumer.group = "test_topic_group"
+    format = "json"
+    format = json
+    schema = {
+      fields {
+        c_map = "map<string, string>"
+        c_array = "array<int>"
+        c_string = string
+        c_boolean = boolean
+        c_tinyint = tinyint
+        c_smallint = smallint
+        c_int = int
+        c_bigint = bigint
+        c_float = float
+        c_double = double
+        c_decimal = "decimal(30, 8)"
+        c_bytes = bytes
+        c_date = date
+        c_timestamp = timestamp
+      }
+    }
+  }
+}
+
+transform {
+       #如果你想了解更多关于如何配置seatunnel的信息,并查看转换插件的完整列表,
+       #请前往https://seatunnel.apache.org/docs/category/transform
+}
+sink {
+  Rocketmq {
+    name.srv.addr = "localhost:9876"
+    topic = "test_topic"
+    partition.key.fields = ["c_int"]
+    producer.send.sync = true
+  }
+}
+```
+

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