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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4888) Changes in RM AppSchedulingInfo for identifying resource-requests explicitly
Date Sun, 17 Jul 2016 03:51:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-4888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15381073#comment-15381073
] 

Karthik Kambatla commented on YARN-4888:
----------------------------------------

I like the idea of SchedulerKey. It also opens it upto a custom SchedulerKey implementation
in the future.

How easy/hard would it be to do this as two patches - one that switches the current code to
use SchedulerKey and another to add allocation_request_id? 

> Changes in RM AppSchedulingInfo for identifying resource-requests explicitly
> ----------------------------------------------------------------------------
>
>                 Key: YARN-4888
>                 URL: https://issues.apache.org/jira/browse/YARN-4888
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Subru Krishnan
>            Assignee: Subru Krishnan
>         Attachments: YARN-4888-WIP.patch, YARN-4888-v0.patch, YARN-4888.001.patch
>
>
> YARN-4879 puts forward the notion of identifying allocate requests explicitly. This JIRA
is to track the changes in RM app scheduling data structures to accomplish it. Please refer
to the design doc in the parent JIRA for details.



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