Release Notes - Kuiper 0.0.4

Date: 2019/12/13

The Kuiper team would like to announce the release of Kuiper 0.0.4

Kuiper 0.0.4 now is available for download.

EMQ X Kuiper is an edge lightweight IoT data analytics / streaming software implemented by Golang, and it can be run at all kinds of resource constrained edge devices. One goal of Kuiper is to migrate the cloud streaming software frameworks (such as Apache SparkApache Storm and Apache Flink) to edge side. Kuiper references these cloud streaming frameworks, and also considered special requirement of edge analytics, and introduced rule engine, which is based on Source, SQL (business logic) and Sink, rule engine is used for developing streaming applications at edge side.

arch.png

This release includes several new features and bug fixes.

Website: https://github.com/lf-edge/ekuiper

Github Repository: https://github.com/emqx/kuiper

Overview

Features

  • Support extension.
    • Supported the extension at compilation and architect, now support the extension
    • Supported ZeroMQ source and sink
    • Supported HTTP REST sink
    • Refactored code to support aggregate functions
  • Kuiper can be programmatically invoked by the 3rd party applications, so it can be easily integrated with the 3rd party frameworks (such as EdgeX Foundry rule engine)
  • Optimized memory footprint (memory footprint is 10MB+ when startup)
  • Build improvement

Bug fixes

  • #16 Rule status issue

Contact

If having any problems for Kuiper, feel free to contact us through contact@emqx.io

Follow Us

Related Posts

The new version of EMQ X Cloud realizes multi-project deployment management

Through the multi-project deployment management function, the deployment of different projects can be managed separately to meet the management needs of different organizations.

Lightweight edge computing EMQ X Kuiper and AWS IoT Hub integration solution

This article takes a common IoT usage scenario as an example and describes how to use edge computing to achieve fast, low-cost and efficient processing of business.

2019-11-22
Neuron v1.3.0 is officially released with one-stop access to industrial data

In the newly released Neuron v1.3.0, protocol support for the electric power industry such as DL/T645-07, IEC 60870-5 104, and IEC 61850 MMS has been added.