Почетна Преглед Помоћ
Пријавите се
kennyh
/
emqx4.3
1
0
Креирај огранак 0
Датотеке Дискусије 0 Захтеви за спајање 0 Вики
Дрво: 4e9fb00a0e
Гране Ознаке
emqx4.3
/
apps
/
emqx_rule_engine
k32 6e3b05d665 refactor(emqx_plugin): Decorate RPCs пре 4 година
..
etc b063b6f253 feat(rules): support configure rules in config file пре 4 година
include 63167cea70 chore: update copyright пре 4 година
src 6e3b05d665 refactor(emqx_plugin): Decorate RPCs пре 4 година
test 8cee9a9e47 fix(rule): compare to null variables should return false пре 4 година
.gitignore 4a877a3a69 chore(apps): relocate some apps пре 5 година
README.md 9f7b513a3f chore: fix copyright update script to include more files пре 4 година
rebar.config 82e3565344 chore: major mode file variable for Emacs пре 4 година

README.md

emqx-rule-engine

IoT Rule Engine for EMQ X Broker.

Concept

iot rule "Rule Name"
  when
     match TopicFilters and Conditions
  select
    para1 = val1
    para2 = val2
  then
    take action(#{para2 => val1, #para2 => val2})

Architecture

          |-----------------|
 Pub ---->| Message Routing |----> Sub
          |-----------------|
               |     /|\
              \|/     |
          |-----------------|
          |   Rule Engine   |
          |-----------------|
               |      |
        Backends Services Bridges

SQL for Rule query statement

select id, time, temperature as t from "topic/a" where t > 50;