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[example] Add MQTT-to-CrateDB example flow in YAML format#3

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amotl merged 2 commits intomainfrom
amo/cratedb-1
May 31, 2023
Merged

[example] Add MQTT-to-CrateDB example flow in YAML format#3
amotl merged 2 commits intomainfrom
amo/cratedb-1

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@amotl amotl commented May 31, 2023

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This patch exercises the ingesting part 1 of @hammerhead's excellent example Ingesting MQTT messages into CrateDB using Node-RED on behalf of Node-BLUE, by presenting the flow/pipeline definition in YAML format.

The walkthrough will provision both Mosquitto and CrateDB using Docker, so it will be possible to run the example on your workstation without further ado.

Synopsis

node-blue launch --flow=https://github.com/daq-tools/node-blue/raw/main/examples/flows/mqtt-to-cratedb.yaml

Documentation

MQTT to CrateDB example

Backlog

Currently, it is probably needed to install the node-red-contrib-postgresql dependency manually. We had to remove it with aceeaee, because CI failed.

Footnotes

  1. Currently only implements flows-consumer.json.

@amotl amotl changed the title [example] Add MQTT-to-CrateDB example flow [example] Add MQTT-to-CrateDB example flow in YAML format May 31, 2023
@amotl amotl merged commit 0d4820c into main May 31, 2023
@amotl amotl deleted the amo/cratedb-1 branch May 31, 2023 10:38
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