This article will introduce several popular IoT protocols such as MQTT, CoAP, and LwM2M to help you pick the appropriate protocol for your project.
2022-03-14
This post is aimed for Erlang and Elixir developers, and it covers some of the unusual and advanced testing techniques that we employ in EMQX and Mria database.
This article sorts out some popular free online MQTT brokers, which we hope will provide a reference for your choice.
2021-11-30
This post gives a quick introduction for MQTT message broking, the challenges of clustering, and then load balancing.
2021-08-12
Erlang application stop order - An EMQX troubleshooting case study.
2021-08-06Hamler 0.2 will support most of Erlang's concurrent programming features, including Actor Model and OTP Behaviours.
MQTT broker, also known as the MQTT message server, can be a server or a cluster of servers running MQTT message server software.
MQTT is completely different from Kafka. MQTT is a protocol and a technical standard developed by members (mostly are top engineers at IBM and Microsoft) of the OASIS Technical Committee. Kafka is an open source streaming platform that has been implemented. It was firstly developed by LinkedIn. After incubated by Apache Incubator in 2011 after opening source, it has became the top project of the Apache Software Foundation.
Erlang is a general-purpose, concurrent, functional programming language, as well as a garbage-collected runtime system.