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https://issues.apache.org/jira/browse/MESOS-5344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Neil Conway updated MESOS-5344:
-------------------------------
    Description: 
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.

This epic contains the features that landed in Mesos 1.1; remaining work is in 
MESOS-6394.

  was:
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.


> 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.
> This epic contains the features that landed in Mesos 1.1; remaining work is 
> in MESOS-6394.



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