emqx/apps/emqx_rule_engine
JimMoen 4906da9796
test(rule-funcs): test compression funcs
2022-12-19 15:43:50 +08:00
..
etc feat: generate a minimized emqx.conf 2022-05-31 19:20:27 +08:00
i18n refactor: move metrics out of /rules(/:id) to /rules/:id/metrics 2022-12-06 15:23:28 +01:00
include fix: start connector-mqtt failed when username/password not provided 2022-08-31 09:18:10 +08:00
src feat(rule-engine): `zip`, `gzip`, `zip_compress` funcs in rule-sql 2022-12-19 15:43:50 +08:00
test test(rule-funcs): test compression funcs 2022-12-19 15:43:50 +08:00
.gitignore chore(apps): relocate some apps 2021-02-19 11:24:41 +01:00
README.md chore: rename EMQX Broker to just EMQX 2022-02-19 12:51:34 +01:00
rebar.config refactor: stop releasing edge edition 2022-05-26 20:05:46 +02:00

README.md

emqx-rule-engine

IoT Rule Engine

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;