3.0-Beta.2 版本

发布日期: 2018-09-10

EMQ X 3.0-Beta.2 版本主要包含了对 MQTT 5.0 新特性的改进，以及问题修复。

EMQ X Core

功能改进:

• 支持 MQTT 5.0 ‘subscription options’

  GitHub issues: emqx/emqx#1788 (opens new window), emqx/emqx-retainer#58 (opens new window), emqx/emqx#1803 (opens new window)

• 增加对 MQTT 5.0 ‘Topic-Alias’ 的校验

  GitHub issues: emqx/emqx#1789 (opens new window), emqx/emqx#1802 (opens new window)

• 改进 hooks 的设计

  GitHub issue: emqx/emqx#1790 (opens new window)

• 将模块 ‘emqx_mqtt_properties’ 重命名为 ‘emqx_mqtt_props’

  GitHub issue: emqx/emqx#1791 (opens new window)

• 改进 emqx_zone

  GitHub issue: emqx/emqx#1795 (opens new window)

问题修复:

• 修复了 ‘Will Delay Interval’ 属性处理错误

  GitHub issues: emqx/emqx#1800 (opens new window), emqx/emqx-delayed-publish#3 (opens new window)

• 修复了 ‘Reserved’ 标志位的处理错误

  GitHub issue: emqx/emqx#1783 (opens new window)

• 为单元测试生成配置文件

  GitHub issue: emqx/emqx#1794 (opens new window)

emqx-management (插件)

功能改进:

• 增加 ‘banned’ 功能的 restful API

  GitHub issue: emqx/emqx-management#6 (opens new window)

emqx-delayed-publish (插件)

功��改进:

• 重构代码

  GitHub issue: emqx/emqx-delayed-publish#4 (opens new window)

minirest (依赖工程)

功能改进:

• 回调函数里，同时传递 query 参数和 body 参数

  GitHub issue: emqx/minirest#4 (opens new window)

emqx-rel (编译工程)

功能改进:

• 编译时检查 OTP 版本

  GitHub issue: emqx/emqx-rel#217 (opens new window)