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Date: Sat, 16 Mar 2013 01:07:12 +0000 (UTC)
From: "Vinod Kumar Vavilapalli (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12625800.1357176815843.450770.1363396032178@arcas>
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References: <JIRA.12625800.1357176815843@arcas>
Subject: [jira] [Updated] (YARN-308) Improve documentation about what "asks"
 means in AMRMProtocol
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     [ https://issues.apache.org/jira/browse/YARN-308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated YARN-308:
-----------------------------------------

    Labels:   (was: usability)
    
> Improve documentation about what "asks" means in AMRMProtocol
> -------------------------------------------------------------
>
>                 Key: YARN-308
>                 URL: https://issues.apache.org/jira/browse/YARN-308
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api, documentation, resourcemanager
>    Affects Versions: 2.0.2-alpha
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>             Fix For: 2.0.5-beta
>
>         Attachments: YARN-308.patch
>
>
> It's unclear to me from reading the javadoc exactly what "asks" means when the AM sends a heartbeat to the RM.  Is the AM supposed to send a list of all resources that it is waiting for?  Or just inform the RM about new ones that it wants?

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