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From "Neil Conway (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MESOS-6223) Allow agents to re-register post a host reboot
Date Thu, 06 Oct 2016 16:37:20 GMT

    [ https://issues.apache.org/jira/browse/MESOS-6223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15552427#comment-15552427
] 

Neil Conway commented on MESOS-6223:
------------------------------------

cc [~vinodkone]

> Allow agents to re-register post a host reboot
> ----------------------------------------------
>
>                 Key: MESOS-6223
>                 URL: https://issues.apache.org/jira/browse/MESOS-6223
>             Project: Mesos
>          Issue Type: Improvement
>          Components: slave
>            Reporter: Megha
>
> Agent does’t recover its state post a host reboot, it registers with the master and
gets a new SlaveID. With partition awareness, the agents are now allowed to re-register after
they have been marked Unreachable. The executors are anyway terminated on the agent when it
reboots so there is no harm in letting the agent keep its SlaveID, re-register with the master
and reconcile the lost executors. This is a pre-requisite for supporting persistent/restartable
tasks in mesos (MESOS-3545).



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