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https://issues.apache.org/jira/browse/MESOS-9369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chun-Hung Hsiao reassigned MESOS-9369:
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Assignee: (was: Chun-Hung Hsiao)
> Avoid blocking `Future::get()` calls
> ------------------------------------
>
> Key: MESOS-9369
> URL: https://issues.apache.org/jira/browse/MESOS-9369
> Project: Mesos
> Issue Type: Improvement
> Components: libprocess
> Reporter: Chun-Hung Hsiao
> Priority: Major
> Labels: libprocess
>
> {{Future::get()}} does a wait if the future is still pending. If this is
> accidentally called in an actor, the actor will be blocked. We should avoid
> calling {{Future::get()}} in the code. The plan would be:
> # Introduce {{Future::value()}}: crash if not READY
> # Make {{Future::operator*}} and {{Future::operator->}} akin to
> {{Future::value()}}
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