Work with Data Flow Templates
Templates make it easier to reuse and distribute NiFi flows or specific parts of data flows. Besides reducing development time, reuse also supports the adoption of standards and patterns in data flow design. Data flow templates can help you to build a library of reusable elements that you can use as pre-built components in your new flows. Templates can be made from any subset of a flow: a single processor, a flattened subflow, or a process group holding a subflow. Alternatively, templates can be made from full flows as well. For more in-depth information about using templates, see the Apache NiFi User Guide.