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Posted to yarn-dev@hadoop.apache.org by "Jonathan Hung (JIRA)" <ji...@apache.org> on 2017/06/06 21:15:18 UTC

[jira] [Resolved] (YARN-5954) Implement a CapacityScheduler policy for configuration changes

     [ https://issues.apache.org/jira/browse/YARN-5954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Hung resolved YARN-5954.
---------------------------------
    Resolution: Won't Fix

YARN-5949 covers the ACL part of the policy. As far as the configuration change part of the policy, it doesn't apply in the updated design since the whole scheduler will be refreshed which checks for valid configuration.

> Implement a CapacityScheduler policy for configuration changes
> --------------------------------------------------------------
>
>                 Key: YARN-5954
>                 URL: https://issues.apache.org/jira/browse/YARN-5954
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Jonathan Hung
>            Assignee: Jonathan Hung
>         Attachments: YARN-5954.001.patch
>
>
> The CapacityScheduler configuration policy will extend the pluggable policy from YARN-5949 for capacity scheduler specific configuration changes (e.g. checking that a max capacity change for a queue is in the range [0-100]).



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