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Python library for dataflow programming.

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A workflow definition should associated with a client that allows to start, cancel, or terminate it.

enhancement

A `FailWorkflowExecution` decision may [fail](http://docs.aws.amazon.com/amazonswf/latest/apireference/API_FailWorkflowExecutionFailedEventAttributes.html) with error `UnhandledDecision` if there is another scheduled decision at the same time. See the [SWF documentation](http://docs.aws.amazon.com/amazonswf/latest/apireference/API_Decision.html): _An UnhandledDecision fault will be returned if a...

enhancement

## Overview When SWF cannot schedule an activity, it adds an `ActivityEvent` with a `scheduled_failed` state. It occurs when: - The activity type does not exist. - The number of...

Per discussion with @ggreg , we notice that the semantic difference between our version of future (`simpleflow.futures.Future`) and python's future (`concurrent.futures.Future`) is mainly: 1. behavior when blocking (access to result...

A `Future` could be a functor (in [`scala.concurrent.future`](http://docs.scala-lang.org/overviews/core/futures.html#functional-composition-and-for-comprehensions) it is even a monad) and provide the operation `map :: f a -> (a -> b) -> f b` (`fmap ::...

enhancement

When calling `Workflow.submit`, the user should be able to set ad-hoc values for `task_list`, `version`, and various `timeouts`. This allow to adapt the task to the environment, for example, adjusting...

It requests the cancelling of the workflow. It then can trigger an `.on_cancellation()` callback.

Handle dataclasses as input/output in addition to *args, **kwargs.

enhancement

Bumps [joblib](https://github.com/joblib/joblib) from 1.0.1 to 1.2.0. Changelog Sourced from joblib's changelog. Release 1.2.0 Fix a security issue where eval(pre_dispatch) could potentially run arbitrary code. Now only basic numerics are supported....

dependencies

# Description This PR introduces the "hatch" library to build eggs/wheels, publish, increment versions. It works a lot better (imho) than setuptools so we should use it 🚀 # Details...