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Posted to issues@mesos.apache.org by "Vinod Kone (JIRA)" <ji...@apache.org> on 2016/03/10 03:47:43 UTC

[jira] [Commented] (MESOS-4903) Allow multiple loads of module manifests

    [ https://issues.apache.org/jira/browse/MESOS-4903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15188558#comment-15188558 ] 

Vinod Kone commented on MESOS-4903:
-----------------------------------

why is this targeted for 0.28.0?

> Allow multiple loads of module manifests
> ----------------------------------------
>
>                 Key: MESOS-4903
>                 URL: https://issues.apache.org/jira/browse/MESOS-4903
>             Project: Mesos
>          Issue Type: Bug
>          Components: modules
>            Reporter: Kapil Arya
>            Assignee: Kapil Arya
>            Priority: Blocker
>              Labels: mesosphere
>             Fix For: 0.28.0
>
>
> The ModuleManager::load() is designed to be called exactly once during a process lifetime. This works well for Master/Agent environments. However, it can fail in Scheduler environments. For example, a single Scheduler binary might implement multiple scheduler drivers causing multiple calls to ModuleManager::load() leading to a failure.



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