This example shows how to create dora operators and custom nodes in CMake build system.

See also c++-example for the implementation details of operator and node.

To try it out, you can use the run.rs binary. It performs all required build steps and then starts the dataflow. Use the following command to run it: cargo run --example cmake-dataflow.

This example also can be ran in a separate root directory.

cd <path-to-cmake-dataflow>
mkdir build
cd build && cmake ..
make install
cd ..
dora up
dora start dataflow.yml
# When done:
dora stop --all
dora down