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Posted to yarn-dev@hadoop.apache.org by "Weiwei Yang (JIRA)" <ji...@apache.org> on 2018/08/30 05:17:00 UTC

[jira] [Resolved] (YARN-7858) Support special Node Attribute scopes in addition to NODE and RACK

     [ https://issues.apache.org/jira/browse/YARN-7858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Weiwei Yang resolved YARN-7858.
-------------------------------
    Resolution: Duplicate

> Support special Node Attribute scopes in addition to NODE and RACK
> ------------------------------------------------------------------
>
>                 Key: YARN-7858
>                 URL: https://issues.apache.org/jira/browse/YARN-7858
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Arun Suresh
>            Assignee: Weiwei Yang
>            Priority: Major
>
> Currently, we have only two scopes defined: NODE and RACK against which we check the cardinality of the placement.
> This idea should be extended to support node-attribute scopes. For eg: Placement of containers across *upgrade domains* and *failure domains*. 



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