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Date: Sat, 18 Jun 2016 01:33:05 +0000 (UTC)
From: "Konstantinos Karanasos (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12973457.1464367716000.30616.1466213585368@Atlassian.JIRA>
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References: <JIRA.12973457.1464367716000@Atlassian.JIRA> <JIRA.12973457.1464367716918@arcas>
Subject: [jira] [Commented] (YARN-5171) Extend DistributedSchedulerProtocol
 to notify RM of containers allocated by the Node
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archived-at: Sat, 18 Jun 2016 01:33:07 -0000


    [ https://issues.apache.org/jira/browse/YARN-5171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15337407#comment-15337407 ] 

Konstantinos Karanasos commented on YARN-5171:
----------------------------------------------

.bq Solution (1) is simpler. While solution (2) seems cleaner
Correcting myself: I meant solution (2) is simpler, but (1) is cleaner...

> Extend DistributedSchedulerProtocol to notify RM of containers allocated by the Node
> ------------------------------------------------------------------------------------
>
>                 Key: YARN-5171
>                 URL: https://issues.apache.org/jira/browse/YARN-5171
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Arun Suresh
>            Assignee: Inigo Goiri
>         Attachments: YARN-5171.000.patch, YARN-5171.001.patch, YARN-5171.002.patch, YARN-5171.003.patch, YARN-5171.004.patch, YARN-5171.005.patch, YARN-5171.006.patch
>
>
> Currently, the RM does not know about Containers allocated by the OpportunisticContainerAllocator on the NM. This JIRA proposes to extend the Distributed Scheduler request interceptor and the protocol to notify the RM of new containers as and when they are allocated at the NM. The {{RMContainer}} should also be extended to expose the {{ExecutionType}} of the container.


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