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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1343) NodeManagers additions/restarts are not reported as node updates in AllocateResponse responses to AMs
Date Thu, 31 Oct 2013 00:25:25 GMT

     [ https://issues.apache.org/jira/browse/YARN-1343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Abdelnur updated YARN-1343:
-------------------------------------

    Attachment: YARN-1343.patch

TheTestRMNodeTransition tests only verify the expected follow up events for the {{NodeListManager}}
are dispatched. 

To test that reconnect is happening with different capabilities we need to add a test for
the {{ResourceTrackerService.registerNodeManager()}}.

Uploading a patch that tests a RECONNECTED event dispatching with same and different capabilities.

> NodeManagers additions/restarts are not reported as node updates in AllocateResponse
responses to AMs
> -----------------------------------------------------------------------------------------------------
>
>                 Key: YARN-1343
>                 URL: https://issues.apache.org/jira/browse/YARN-1343
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.2.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>            Priority: Critical
>             Fix For: 2.2.1
>
>         Attachments: YARN-1343.patch, YARN-1343.patch, YARN-1343.patch, YARN-1343.patch
>
>
> If a NodeManager joins the cluster or gets restarted, running AMs never receive the node
update indicating the Node is running.



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