flytekit 0.20.0b1

Flyte SDK for Python

Flytekit

Python Library for easily authoring, testing, deploying, and interacting with Flyte tasks, workflows, and launch plans. To understand more about Flyte please refer to,

• Flyte homepage
• Flyte core repository

Installation

Flytekit is the core extensible library to author Flyte workflows and tasks and interact with Flyte Backend services. Flyte plugins can be installed separately.

Base Installation

pip install flytekit

Simple getting started

from flytekit import task, workflow

@task(cache=True, cache_version="1", retries=3)
def sum(x: int, y: int) -> int:
    return x + y

@task(cache=True, cache_version="1", retries=3)
def square(z: int) -> int:
    return z*z

@workflow
def my_workflow(x: int, y: int) -> int:
    return sum(x=square(z=x),y=square(z=y))

Learn Flytekit by example using

• Learn flytekit by examples
• Flytekit API documentation
• Flyte documentation Hub

Contributions and Issues

Please see the contributor guide and file issues against the main Flyte repo.

Plugins:

Refer to plugins/README.md for a list of available plugins. There may be plugins outside of this list, but this list is maintained by the core maintainers.