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From "Subru Krishnan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3664) Federation PolicyStore APIs
Date Tue, 28 Jun 2016 06:05:57 GMT

     [ https://issues.apache.org/jira/browse/YARN-3664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Subru Krishnan updated YARN-3664:
---------------------------------
    Attachment: YARN-3664-YARN-2915-v0.patch

Attaching v1 of the Federation PolicyStore APIs. The APIs provide for a _generic_ mechanism
to map the scheduler hierarchical queues across multiple YARN (sub)clusters. 

Please refer to the [design doc|https://issues.apache.org/jira/secure/attachment/12744104/FEDERATION_CAPACITY_ALLOCATION_JIRA.pdf]
in the parent JIRA (YARN-2915) for further details.

The patch is available for review but is not ready for CI as it depends on YARN-3662. 

> Federation PolicyStore APIs
> ---------------------------
>
>                 Key: YARN-3664
>                 URL: https://issues.apache.org/jira/browse/YARN-3664
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>            Reporter: Subru Krishnan
>            Assignee: Subru Krishnan
>         Attachments: YARN-3664-YARN-2915-v0.patch
>
>
> The federation Policy Store contains information about the capacity allocations made
by users, their mapping to sub-clusters and the policies that each of the components (Router,
AMRMPRoxy, RMs) should enforce



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