| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| |
| --- |
| |
| # topology definition |
| # name to be used when submitting |
| name: "mqtt-topology" |
| |
| components: |
| ########## MQTT Spout Config ############ |
| - id: "mqtt-type" |
| className: "org.apache.storm.mqtt.examples.CustomMessageMapper" |
| |
| - id: "keystore-loader" |
| className: "org.apache.storm.mqtt.ssl.DefaultKeyStoreLoader" |
| constructorArgs: |
| - "keystore.jks" |
| - "truststore.jks" |
| properties: |
| - name: "keyPassword" |
| value: "password" |
| - name: "keyStorePassword" |
| value: "password" |
| - name: "trustStorePassword" |
| value: "password" |
| |
| - id: "mqtt-options" |
| className: "org.apache.storm.mqtt.common.MqttOptions" |
| properties: |
| - name: "url" |
| value: "ssl://raspberrypi.local:8883" |
| - name: "topics" |
| value: |
| - "/users/tgoetz/#" |
| |
| # topology configuration |
| config: |
| topology.workers: 1 |
| topology.max.spout.pending: 1000 |
| |
| # spout definitions |
| spouts: |
| - id: "mqtt-spout" |
| className: "org.apache.storm.mqtt.spout.MqttSpout" |
| constructorArgs: |
| - ref: "mqtt-type" |
| - ref: "mqtt-options" |
| - ref: "keystore-loader" |
| parallelism: 1 |
| |
| # bolt definitions |
| bolts: |
| |
| - id: "log" |
| className: "org.apache.storm.flux.wrappers.bolts.LogInfoBolt" |
| parallelism: 1 |
| |
| |
| streams: |
| |
| - from: "mqtt-spout" |
| to: "log" |
| grouping: |
| type: SHUFFLE |