[jira] [Updated] (MESOS-5344) Partition-aware Mesos frameworks

["Neil Conway (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-5344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neil Conway updated MESOS-5344:
-------------------------------
         Priority: Blocker  (was: Major)
    Fix Version/s: 1.1.0

> Partition-aware Mesos frameworks
> --------------------------------
>
>                 Key: MESOS-5344
>                 URL: https://issues.apache.org/jira/browse/MESOS-5344
>             Project: Mesos
>          Issue Type: Epic
>          Components: master
>            Reporter: Neil Conway
>            Assignee: Neil Conway
>            Priority: Blocker
>              Labels: mesosphere
>             Fix For: 1.1.0
>
>
> This epic covers three related tasks:
> 1. Allowing partitioned agents to reregister with the master. This allows frameworks to control how tasks running on partitioned agents should be dealt with.
> 2. Replacing the TASK_LOST task state with a set of more granular states with more precise semantics: UNREACHABLE, DROPPED, UNKNOWN, GONE, and GONE_BY_OPERATOR.
> 3. Allow frameworks to be informed when a task that was running on a partitioned agent has been terminated (GONE and GONE_BY_OPERATOR states).
> These new behaviors will be guarded by the {{PARTITION_AWARE}} framework capability.



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