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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2260) Add containers to launchedContainers list in RMNode on container recovery
Date Mon, 14 Jul 2014 23:31:06 GMT

    [ https://issues.apache.org/jira/browse/YARN-2260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14061422#comment-14061422
] 

Vinod Kumar Vavilapalli commented on YARN-2260:
-----------------------------------------------

As I see it, if we don't have this patch, the only downside is that schedulers will get duplicate
events about container, the container-state-machine will throw invalid-transition, but the
RM doesn't crash.

Anyways, the patch looks good, +1. Checking this in..

> Add containers to launchedContainers list in RMNode on container recovery
> -------------------------------------------------------------------------
>
>                 Key: YARN-2260
>                 URL: https://issues.apache.org/jira/browse/YARN-2260
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Jian He
>            Assignee: Jian He
>         Attachments: YARN-2260.1.patch, YARN-2260.2.patch
>
>
> The justLaunchedContainers map in RMNode should be re-populated when container is sent
from NM for recovery.



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