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https://issues.apache.org/jira/browse/YARN-3254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14337376#comment-14337376
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Akira AJISAKA commented on YARN-3254:
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I reconsidered that, after all the issue is not a problem because
* Admin can read NodeManager's log and find the message as follows:
{code}
2015-02-26 07:34:22,485 WARN org.apache.hadoop.yarn.server.nodemanager.Directory
Collection: Directory /usr/local/20150225-YARN-3254-2/logs/userlogs error, used
space above threshold of 90.0%, removing from list of valid directories
{code}
* This patch is still incompatible as jmx information is actually 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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