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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2559) ResourceManager sometime become un-responsive due to NPE in SystemMetricsPublisher
Date Wed, 17 Sep 2014 17:51:35 GMT

    [ https://issues.apache.org/jira/browse/YARN-2559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14137636#comment-14137636
] 

Jian He commented on YARN-2559:
-------------------------------

To be consistent with the FinalApplicationStatus exposed on RM web UI and CLI,  we may publish
UNDEFINED state as well in case finalStatus is unavailable ?

> ResourceManager sometime become un-responsive due to NPE in SystemMetricsPublisher
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-2559
>                 URL: https://issues.apache.org/jira/browse/YARN-2559
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, timelineserver
>    Affects Versions: 2.6.0
>         Environment: Generice History Service is enabled in Timelineserver with 
> yarn.resourcemanager.system-metrics-publisher.enabled=true
> So that ResourceManager should Timeline Store for recording application history information

>            Reporter: Karam Singh
>            Assignee: Zhijie Shen
>         Attachments: YARN-2559.1.patch
>
>
> ResourceManager sometime become un-responsive due to NPE in SystemMetricsPublisher



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