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Posted to yarn-issues@hadoop.apache.org by "Suma Shivaprasad (JIRA)" <ji...@apache.org> on 2017/07/07 23:40:01 UTC
[jira] [Commented] (YARN-3254) HealthReport should include disk
full information
[ https://issues.apache.org/jira/browse/YARN-3254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16078838#comment-16078838 ]
Suma Shivaprasad commented on YARN-3254:
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[~ajisakaa] Although the Nodemanager's log shows the reason for directories being unhealthy, it would be useful to have the NodeManager's UI health report display if the directories have errors/are full. Would you mind if I take over this JIRA if you are not working on this currently ? Also, can you please explain why the patch is incompatible with jmx information being changed ?
> HealthReport should include disk full information
> -------------------------------------------------
>
> Key: YARN-3254
> URL: https://issues.apache.org/jira/browse/YARN-3254
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Affects Versions: 2.6.0
> Reporter: Akira Ajisaka
> Assignee: Akira Ajisaka
> Attachments: Screen Shot 2015-02-24 at 17.57.39.png, Screen Shot 2015-02-25 at 14.38.10.png, YARN-3254-001.patch, YARN-3254-002.patch
>
>
> When a NodeManager's local disk gets almost full, the NodeManager sends a health report to ResourceManager that "local/log dir is bad" and the message is displayed on ResourceManager Web UI. It's difficult for users to detect why the dir is bad.
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