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https://issues.apache.org/jira/browse/MESOS-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Mahler updated MESOS-1389:
-----------------------------------
Fix Version/s: (was: 0.19.0)
0.21.0
> Reconciliation can send TASK_LOST before a terminal update reaches the
> framework.
> ---------------------------------------------------------------------------------
>
> Key: MESOS-1389
> URL: https://issues.apache.org/jira/browse/MESOS-1389
> Project: Mesos
> Issue Type: Bug
> Affects Versions: 0.19.0
> Reporter: Benjamin Mahler
> Fix For: 0.21.0
>
>
> There's an unfortunate case with reconciliation, where we end up sending
> TASK_LOST first and then the slave sends the valid terminal status update.
> When the slave re-registers with terminal tasks that have un-acked updates.
> The master does not store these tasks. So while the slave still needs to send
> the terminal status updates, the master will reply with TASK_LOST for
> reconciliation.
> We may need to ensure that all status update acknowledgements go through the
> master to fix this.
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