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emqx4.3
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apps
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emqx_rule_engine
Zaiming (Stone) Shi a5f6e94467 docs: EMQ X -> EMQX пре 4 година
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docs a5f6e94467 docs: EMQ X -> EMQX пре 4 година
etc 4a877a3a69 chore(apps): relocate some apps пре 5 година
include 9f843d618d fix(rule): fix rpc timeout extend the RPC timeout interval пре 4 година
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src fdef292ef7 fix(appup): rm redundant `load_module` instruction after `update` пре 4 година
test e053700441 style: please elvis checks пре 4 година
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README.md e09e5673eb docs(README): EMQ X -> EMQX пре 4 година
rebar.config 4a877a3a69 chore(apps): relocate some apps пре 5 година

README.md

emqx-rule-engine

IoT Rule Engine for EMQX 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;

License

Copyright (c) 2019-2021 EMQ Technologies Co., Ltd. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");you may not use this file except in compliance with the License.You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.