dora/docs/src/python-api.md

• Python API
• • Cutom Node
  • • Try it out!
  • Operator
  • • Try it out!

Python API

Cutom Node

The custom node API allow you to integrate dora into your application. It allows you to retrieve input and send output in any fashion you want.

Try it out!

• Install python node API:

cd apis/python/node
python3 -m venv .env
source .env/bin/activate
pip install maturin
maturin develop

• Create a python file called printer.py:

{{#include ../../binaries/coordinator/examples/nodes/python/printer.py}}

• Link it in your graph as:

{{#include ../../binaries/coordinator/examples/graphs/python_test.yml:12:17}}

Operator

The operator API gives you a framework for operator that is going to be managed by dora. This framework enable us to make optimisation and provide advanced features.

Try it out!

• Create an operator python file called op.py:

{{#include ../../examples/python-operator/op.py}}

• Link it in your graph as:

{{#include ../../binaries/coordinator/examples/graphs/mini-dataflow.yml:67:73}}