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https://issues.apache.org/jira/browse/MESOS-2647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14745268#comment-14745268
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Guangya Liu commented on MESOS-2647:
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[~vi...@twitter.com] One question for this task: How can this case happen? In
my understanding, when launch task, the revocable resource should be available
and there should be no task running on this revocable resource. Only when the
QoS controller make some correction by killing some executors/tasks can release
some revocable resource. Comments? Thanks!
> Slave should validate tasks using oversubscribed resources
> ----------------------------------------------------------
>
> Key: MESOS-2647
> URL: https://issues.apache.org/jira/browse/MESOS-2647
> Project: Mesos
> Issue Type: Task
> Reporter: Vinod Kone
> Assignee: Guangya Liu
> Labels: twitter
>
> The latest oversubscribed resource estimate might render a revocable task
> launch invalid. Slave should check this and send TASK_LOST with appropriate
> REASON.
> We need to add a new REASON for this (REASON_RESOURCE_OVERSUBSCRIBED?).
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