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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3609) Move load labels from storage from serviceInit to serviceStart to make it works with RM HA case.
Date Thu, 14 May 2015 00:42:59 GMT

     [ https://issues.apache.org/jira/browse/YARN-3609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wangda Tan updated YARN-3609:
-----------------------------
    Attachment: YARN-3609.1.preliminary.patch

Uploaded ver.1 preliminary patch to see how much tests it breaks.

> Move load labels from storage from serviceInit to serviceStart to make it works with
RM HA case.
> ------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3609
>                 URL: https://issues.apache.org/jira/browse/YARN-3609
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Wangda Tan
>            Assignee: Wangda Tan
>         Attachments: YARN-3609.1.preliminary.patch
>
>
> Now RMNodeLabelsManager loads label when serviceInit, but RMActiveService.start() is
called when RM HA transition happens.
> We haven't done this before because queue's initialization happens in serviceInit as
well, we need make sure labels added to system before init queue, after YARN-2918, we should
be able to do this.



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