Alter logger plugins documentations.

Author: Akayeshmantha

doc/plugins/kafka-logger-cn.md

@@ -31,6 +31,11 @@
 
 这将提供将Log数据请求作为JSON对象发送到外部Kafka集群的功能。
 
+该插件提供了将Log Data作为批处理推送到外部Kafka主题的功能。如果您没有收到日志数据，请放心一些时间，它会在我们的批处理处理器中的计时器功能到期后自动发送日志。
+
+有关Apache APISIX中Batch-Processor的更多信息，请参考。
+
+
 ## 属性列表
 
 |属性名称          |必选项  |描述|

doc/plugins/kafka-logger.md

@@ -32,6 +32,11 @@
 
 This will provide the ability to send Log data requests as JSON objects to external Kafka clusters.
 
+This plugin provides the ability to push Log data as a batch to you're external Kafka topics. In case if you did not recieve the log data don't worry give it some time it will automatically send the logs after the timer function expires in our Batch Processor.
+
+For more info on Batch-Processor in Apache APISIX please refer.
+[Batch-Processor](../batch-processor-cn.md)
+
 ## Attributes
 
 |Name           |Requirement    |Description|

doc/plugins/tcp-logger-cn.md

@@ -31,6 +31,11 @@
 
 以实现将日志数据以JSON格式发送到监控工具或其它TCP服务的能力。
 
+该插件提供了将Log Data作为批处理推送到外部TCP服务器的功能。如果您没有收到日志数据，请放心一些时间，它会在我们的批处理处理器中的计时器功能到期后自动发送日志。
+
+有关Apache APISIX中Batch-Processor的更多信息，请参考。
+[Batch-Processor](../batch-processor.md)
+
 ## 属性列表
 
 |属性名称          |必选项  |描述|

doc/plugins/tcp-logger.md

@@ -31,6 +31,11 @@
 
 This will provide the ability to send Log data requests as JSON objects to Monitoring tools and other TCP servers.
 
+This plugin provides the ability to push Log data as a batch to you're external TCP servers. In case if you did not recieve the log data don't worry give it some time it will automatically send the logs after the timer function expires in our Batch Processor.
+
+For more info on Batch-Processor in Apache APISIX please refer.
+[Batch-Processor](../batch-processor.md)
+
 ## Attributes
 
 |Name           |Requirement    |Description|

doc/plugins/udp-logger-cn.md

@@ -31,6 +31,11 @@
 
 以实现将日志数据以JSON格式发送到监控工具或其它UDP服务的能力。
 
+此插件提供了将批处理数据批量推送到外部UDP服务器的功能。如果您没有收到日志数据，请放心一些时间，它会在我们的批处理处理器中的计时器功能到期后自动发送日志
+
+有关Apache APISIX中Batch-Processor的更多信息，请参考。
+[Batch-Processor](../batch-processor.md)
+
 ## 属性列表
 
 |属性名称          |必选项  |描述|

doc/plugins/udp-logger.md

@@ -31,6 +31,11 @@
 
 This will provide the ability to send Log data requests as JSON objects to Monitoring tools and other UDP servers.
 
+This plugin provides the ability to push Log data as a batch to you're external UDP servers. In case if you did not recieve the log data don't worry give it some time it will automatically send the logs after the timer function expires in our Batch Processor.
+
+For more info on Batch-Processor in Apache APISIX please refer.
+[Batch-Processor](../batch-processor.md)
+
 ## Attributes
 
 |Name           |Requirement    |Description|