emqx Files

The EMQ X 3.0-beta.3 release is mainly for bug fixes and feature improvements on MQTT 5.0.

EMQ X Core

Enhancements:

• Improve the force_gc_policy config GitHub issues: [#1851]

• Improve design of bridges GitHub issues: [#1849]

• Add force shutdown policy GitHub issues: [#1836]

• Add new shared subscription dispatch strategy GitHub issues: [#1823]

• Improve the design of esockd_connection_sup module GitHub issues: [#86]

• Configurable websocket path GitHub issues: [#1809], [#1814]

• Improve handling of Message Expiry Interval property GitHub issues: [#1813]

• Support more gc enforcement policies GitHub issues: [#1808]

• Rebar3 and erlang.mk dual support GitHub issues: [#1806]

Bug Fixes:

• Fix incorrect value of Maximum QoS property GitHub issues: [#1848], [#1857]

• Fix the handling for Session Expiry Interval property GitHub issues: [#1833], [#1834], [#1845]

• Fix an issue about Publish Limit config GitHub issues: [#1847], [#1856]

• Fix message delivery to remote connections GitHub issues: [#1846]

• Fix an issue in travis build GitHub issues: [#1818]

• Fix an issue when handling MQTT packages GitHub issues: [#1811], [#1817]

emqx-ratainer (plugin)

Enhancements:

• Support message level TTL for retained message GitHub issues: [emqx/emqx-retainer#52](https://github.com/emqx/emqx-retainer/issues/52), [emqx/emqx-retainer#60](https://github.com/emqx/emqx-retainer/issues/60)

emqx-dashboard (plugin)

Bug Fixes:

• Fix metrics field: GitHub issues: [emqx/emqx-dashboard#5](https://github.com/emqx/emqx-dashboard/issues/5)

emqx-management (plugin)

Bug Fixes:

• Fix subscription error: GitHub issues: [emqx/emqx-management#7](https://github.com/emqx/emqx-management/issues/7)

• Improve CLI for bridges. GitHub commit: emqx/emqx-management#a8d0b397

emqx-web-hook (plugin)

Bug Fixes:

• Fix load plugin error GitHub commit: emqx/emqx-web-hook#331ca26

emqx-coap (plugin)

Enhancements:

• Introduce emqx-coap into EMQ X 3.0 GitHub issues: [emqx/emqx-coap#86](https://github.com/emqx/emqx-coap/issues/86), [emqx/gen_coap#8](https://github.com/emqx/gen_coap/issues/8)

emqx-docker (docker file)

Enhancements:

• Optimize docker file GitHub issues: [emqx/emqx-docker#71](https://github.com/emqx/emqx-docker/issues/71)