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https://issues.apache.org/jira/browse/MESOS-681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kone updated MESOS-681:
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Component/s: documentation
> Document known cases where updates can be lost.
> -----------------------------------------------
>
> Key: MESOS-681
> URL: https://issues.apache.org/jira/browse/MESOS-681
> Project: Mesos
> Issue Type: Task
> Components: documentation
> Reporter: Benjamin Mahler
> Fix For: 0.19.0
>
>
> Once we have a Registrar in the master persistently storing slave
> information, there will remain a smaller number of scenarios where updates
> can be lost in the system. This ticket is to carefully think through and
> document these cases so that we can identify possible improvements.
> For example, if a slave machine fails and is not brought back up, and the
> master fails over during this time. Then the master will send a slaveLost
> signal to the scheduler (but will not be able to send TASK_LOST for each
> individual task that was on the slave).
> This way, framework developers will get a better sense of how reliable status
> updates are, and under what circumstances they may not be delivered.
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