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Posted to yarn-dev@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2017/08/19 16:38:01 UTC

[jira] [Resolved] (YARN-6782) ResourceUtils.getResourceTypes() reloads the resource configuration every time

     [ https://issues.apache.org/jira/browse/YARN-6782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sunil G resolved YARN-6782.
---------------------------
    Resolution: Done

> ResourceUtils.getResourceTypes() reloads the resource configuration every time
> ------------------------------------------------------------------------------
>
>                 Key: YARN-6782
>                 URL: https://issues.apache.org/jira/browse/YARN-6782
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: YARN-3926
>            Reporter: Daniel Templeton
>            Priority: Minor
>              Labels: newbie++
>
> Many objects need to collect the list of configured resources upon creation.  The only way do that now is by calling {{getResourceTypes()}}, which reloads the config.  The net result is that the config is loaded and reloaded over and over again during startup.



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