This guide will get you started with Apache NiFi using the Stackable operator. It will guide you through the installation of the operator and its dependencies, setting up your first NiFi cluster.
You will need:
a Kubernetes cluster
Resource sizing depends on cluster type(s), usage and scope, but as a starting point we recommend a minimum of the following resources for this operator:
0.2 cores (e.g. i5 or similar)