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https://issues.apache.org/jira/browse/MESOS-1883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14164791#comment-14164791
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Vinod Kone commented on MESOS-1883:
-----------------------------------
Master doesn't send offers before a framework is (re-)registered. The situation
you describe might happen if there is a duplicate (re-)registration attempt
(e.g., registration timeout).
> Possible race between reregistration, launching tasks, and rescinding offers
> ----------------------------------------------------------------------------
>
> Key: MESOS-1883
> URL: https://issues.apache.org/jira/browse/MESOS-1883
> Project: Mesos
> Issue Type: Bug
> Affects Versions: 0.21.0
> Reporter: Dominic Hamon
> Priority: Minor
>
> When a framework reregisters, we rescind any offers we have sent, however the
> framework may attempt to launch tasks before the rescind message is received.
> This leads to a number of lost tasks due to invalid offers.
> Should we send offers before a framework is registered?
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