[jira] [Assigned] (YARN-9047) FairScheduler: default resource calculator is not resource type aware

["Szilard Nemeth (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-9047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Szilard Nemeth reassigned YARN-9047:
------------------------------------

    Assignee:     (was: Szilard Nemeth)

> FairScheduler: default resource calculator is not resource type aware
> ---------------------------------------------------------------------
>
>                 Key: YARN-9047
>                 URL: https://issues.apache.org/jira/browse/YARN-9047
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler
>            Reporter: Wilfred Spiegelenburg
>            Priority: Major
>         Attachments: YARN-9047.001.patch, YARN-9047.002.patch, YARN-9047.003.patch
>
>
> The FairScheduler#getResourceCalculator always returns the default resource calculator. The default calculator is not resource type aware and should only be used if there are no resource types configured.
> We need to make sure that in we the direct hard code reference to {{RESOURCE_CALCULATOR}} is either safe to use in all cases or is not used  in the scheduler.



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