Ran Ziv created ARIA-380:
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Summary: Execution cancel semantics
Key: ARIA-380
URL: https://issues.apache.org/jira/browse/ARIA-380
Project: AriaTosca
Issue Type: Story
Reporter: Ran Ziv
Priority: Trivial
At the moment, when a user cancels a workflow execution, the
{{ProcessExecutor}} will kill all subprocesses, immediately stopping any
still-ongoing operations.
It might be better to provide another mode of execution cancellation, where
tasks which are already running will be let finish, but no new tasks will be
executed.
One way to go about it via the CLI for example, is to have the first {{Ctrl+C}}
prevent new tasks from being added, with a second {{Ctrl+C}} tap causing any
still-ongoing operations to immediately stop, the way it is right now.
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