bzp2010 commented on code in PR #7028: URL: https://github.com/apache/apisix/pull/7028#discussion_r871008364
########## docs/zh/latest/pubsub.md: ########## @@ -0,0 +1,248 @@ +--- +title: 发布订阅框架 +keywords: + - APISIX + - Pub-Sub +description: This document contains information about the Apache APISIX pub-sub framework. +--- + +<!-- +# +# 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. +# +--> + +## 摘要 + +发布订阅是一种消息范式， + +- 消息生产者不直接将消息发送给消息消费者，而是由特定的代理进行中转 +- 代理会将生产者发送的消息缓存下来，之后主动推送至订阅的消费者或由消费者拉取 + +在系统架构中通常使用这种模式进行系统解耦，或是处理大流量场景。 + +在 Apache APISIX 中，最常用的场景是用于处理服务器至客户端的南北向流量，如果可以结合发布订阅系统，我们可以实现更为强大的功能，例如在线文档实时协作、在线游戏等。 + +## 架构 + + + +当前，Apache APISIX 支持以 WebSocket 与客户端通信，客户端可以是任何支持 WebSocket 的程序，以 Protocol Buffer 作为序列化机制，查看[协议定义](../../../apisix/pubsub.proto)。 + +## 当前支持的消息系统 + +- [Aapche Kafka](pubsub/kafka.md) Review Comment: removed both of them -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
