Open Stack

Renat,

To clarify on the shortcut solution, are you saying 1) we add an adhoc
event subscription to the workflow spec OR 2) add a one time event
subscription to the workflow execution OR both?

I propose a separate worker/executor to process the events so to not
disrupt the workflow executions.  What if there are a lot of subscribers?
What if one or more subscribers are offline?  Do we retry and how many
times?  These activities will likely disrupt the throughput of the
workflows and I rather handle these activities separately.

Winson
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