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Date: Mon, 6 Feb 2017 19:56:41 +0000 (UTC)
From: "Naganarasimha G R (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.13040579.1486374951000.8707.1486411001692@Atlassian.JIRA>
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Subject: [jira] [Commented] (YARN-6148) NM node count reported to AM in
 Allocate Response should consider requested node label partitions.
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archived-at: Mon, 06 Feb 2017 19:56:49 -0000


    [ https://issues.apache.org/jira/browse/YARN-6148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15854629#comment-15854629 ] 

Naganarasimha G R commented on YARN-6148:
-----------------------------------------

Currently we are giving the Headroom based on the partitions requested by the application. Similarly total nodes in the cluster also needs to be given based on the the partitions being queried. This will ensure that the behavior is in sync with other features for the partition label.
IIUC [~varun_saxena] is trying to mention this to avoid blacklisting all the partition nodes for the app if we consider the total cluster nodes, and generally partition nodes are subset of it.
cc [~wangda]

> NM node count reported to AM in Allocate Response should consider requested node label partitions.
> --------------------------------------------------------------------------------------------------
>
>                 Key: YARN-6148
>                 URL: https://issues.apache.org/jira/browse/YARN-6148
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Varun Saxena
>            Assignee: Varun Saxena
>


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