[jira] [Assigned] (MESOS-9816) Add draining state information to master event stream and state endpoints

["Greg Mann (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-9816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Greg Mann reassigned MESOS-9816:
--------------------------------

    Assignee: Joseph Wu

> Add draining state information to master event stream and state endpoints
> -------------------------------------------------------------------------
>
>                 Key: MESOS-9816
>                 URL: https://issues.apache.org/jira/browse/MESOS-9816
>             Project: Mesos
>          Issue Type: Task
>          Components: master
>            Reporter: Joseph Wu
>            Assignee: Joseph Wu
>            Priority: Major
>              Labels: foundations, mesosphere
>
> The response for {{GET_STATE}} and {{GET_AGENTS}} should include the new fields indicating deactivation or draining states:
> {code}
> message Response {
>   . . .
>   message GetAgents {
>     message Agent {
>       . . .
>       optional bool deactivated = 12;
>       optional DrainInfo drain_info = 13;
>       . . .
>     }
>   }
>   . . .
> }
> {code}
> Additionally, the master's event stream should get a new event whenever these states change:
> {code}
> message Event {
>   . . .
>   enum Type {
>     . . .
>     AGENT_UPDATED = 10;
>   }
>   message AgentUpdated {
>     optional bool deactivated = 1;
>     optional DrainInfo drain_info = 2;
>   }
>   . . .
>   optional AgentUpdated agent_updated = 10;
> }
> {code}



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