These tutorials are an introduction to the FIWARE Cosmos Orion Flink Connector, which facilitates Big Data analysis of context data, through an integration with Apache Flink, one of the most popular Big Data platforms. Apache Flink is a framework and distributed processing engine for stateful computations both over unbounded and bounded data streams. Flink has been designed to run in all common cluster environments, perform computations at in-memory speed and at any scale.

The tutorial uses cUrl commands throughout, but is also available as Postman documentation

Start-Up

NGSI-v2 Smart Supermarket

NGSI-v2 offers JSON based interoperability used in individual Smart Systems. To run this tutorial with NGSI-v2, use the NGSI-v2 branch.

git clone https://github.com/FIWARE/tutorials.Big-Data-Flink.git
cd tutorials.Big-Data-Flink
git checkout NGSI-v2

./services create
./services start

	📚 Documentation	Postman Collection

NGSI-LD Smart Farm

NGSI-LD offers JSON-LD based interoperability used for Federations and Data Spaces. To run this tutorial with NGSI-LD, use the NGSI-LD branch.

git clone https://github.com/FIWARE/tutorials.Big-Data-Flink.git
cd tutorials.Big-Data-Flink
git checkout NGSI-LD

./services create
./services start

	📚 Documentation	Postman Collection

---

License

MIT © 2020-2024 FIWARE Foundation e.V.