emqx/emqx v4.3.17

EMQX v4.3.17

on GitHub

Enhancement

• Supports searching and paging of rules in rule engine
• Provides CLI ./bin/emqx check_conf to actively check if the configuration is correct
• Optimizing Shared Subscription Performance

Bug fixes

• Fix the issue that once the old version of EMQX is uninstalled after hot upgrade, EMQX will not be able to start again
• Fix the issue that the keep-alive check for UDP clients in the Multilingual Protocol Extension was incorrect, causing clients not to expire
• Fix the issue that the client information in the Multilingual Protocol Extension was not updated in time
• Fix the issue that when the client specified Clean Session as false to reconnect, the shared subscription message in the flight window would be re-dispatched to the old session process
• Fix the issue that the emqx_lua_hook plugin cannot cancel the message publishing