The Kuiper team would like to announce the release of Kuiper 0.9.0.
Kuiper 0.9.0 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 Spark，Apache 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
SQL (business logic) and
Sink, rule engine is used for developing streaming applications at edge side.
The user scenarios of Kuiper including, real-time processing of production line data in the IIoT; Gateway of Connected Vehicle analyze the data from data-bus in real time; Real-time analysis of urban facility data in smart city scenarios. Kuiper processing at the edge can reduce system response latency, save network bandwidth and storage costs, and improve system security.
This release includes several new features and bug fixes.
Github Repository: https://github.com/emqx/kuiper
Kuiper 0.9.0 is a major version that includes the stream state management, KubeEdge device model adoption, EdgeX array type support and TDengine database sink support.
filterin the window with support for filtering data can realize the data filtering and window grouping; this function is more important for counting windows: the result of filtering through the WHERE statement and then window grouping will be different;
The Kuiper project will keep the good momentum of rapidly development in 2020, including improving more features, integrating with more projects in the open source community on the edge, and adding more continuous integration tests to improve software quality. The main contents are as follows,
You can click Kuiper 2020 milestone to get more detailed information, and the latest updates.
If having any problems for Kuiper, feel free to contact us through firstname.lastname@example.org
Hamler 0.2 will support most of Erlang's concurrent programming features, including Actor Model and OTP Behaviours.
The world's leading open source IoT software provider [EMQ](https://www.emqx.io) ([Github Project](https://github.com/emqx/emqx) ) officially open-sourced a lightweight streaming data processing project [EMQ X Kuiper](
Hamler is an open-source Haskell-style functional programming language running on Erlang VM, which is especially for 5G, IoT and edge computing.