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From "Jie Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MESOS-7469) Add local resource provider driver.
Date Mon, 08 May 2017 14:12:04 GMT

    [ https://issues.apache.org/jira/browse/MESOS-7469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16000784#comment-16000784
] 

Jie Yu commented on MESOS-7469:
-------------------------------

commit 18220a50d3033a4debffd7cc61f1514ede7e2c2b
Author: Jie Yu <yujie.jay@gmail.com>
Date:   Mon May 8 14:16:30 2017 +0200

    Added internal wrapper messages for local resource provider Event/Call.

    For local resource providers, the agent will serve as a proxy between
    local resource provider and the master. It'll forward resource
    provider Events and Calls.

    Review: https://reviews.apache.org/r/59047

> Add local resource provider driver.
> -----------------------------------
>
>                 Key: MESOS-7469
>                 URL: https://issues.apache.org/jira/browse/MESOS-7469
>             Project: Mesos
>          Issue Type: Task
>            Reporter: Jie Yu
>            Assignee: Jie Yu
>
> Similar to scheduler/executor driver, resource provider driver will be used to connect
the resource provider and the master. For local resource providers, the driver will try to
use the agent as the proxy, instead of initiating a direct connection to the master. There
multiple reasons we want to do that:
> * Reduce the load on the master because there will less connections.
> * More easy to control the life cycle of a local resource provider. For instance, it'll
be very straightforward to force the subscription of the local resource providers to be _after_
the agent registration.



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