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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-7351) High CPU usage issue in RegistryDNS
Date Tue, 17 Oct 2017 23:19:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-7351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jian He updated YARN-7351:
--------------------------
    Attachment: YARN-7351.yarn-native-services.01.patch

> High CPU usage issue in RegistryDNS
> -----------------------------------
>
>                 Key: YARN-7351
>                 URL: https://issues.apache.org/jira/browse/YARN-7351
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Jian He
>            Assignee: Jian He
>         Attachments: YARN-7351.yarn-native-services.01.patch
>
>
> Thanks [~aw] for finding this issue.
> The current RegistryDNS implementation is always running on high CPU and pretty much
eats one core. 



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