Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Date: Wed, 7 Sep 2016 08:45:20 +0000 (UTC)
From: "jialei weng (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.13001704.1472656121000.505764.1473237920647@Atlassian.JIRA>
In-Reply-To: <JIRA.13001704.1472656121000@Atlassian.JIRA>
References: <JIRA.13001704.1472656121000@Atlassian.JIRA> <JIRA.13001704.1472656121429@arcas>
Subject: [jira] [Commented] (YARN-5606) Support multi-label merge into one
 node label
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
archived-at: Wed, 07 Sep 2016 08:45:22 -0000


    [ https://issues.apache.org/jira/browse/YARN-5606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15470037#comment-15470037 ] 

jialei weng commented on YARN-5606:
-----------------------------------

yes, as current node label will divide the current cluster into several sub-clusters. If Constrain Label feature ready, it will help on this. So it is a  temporary solution to solve the current situation. Welcome to update this. 

> Support multi-label merge into one node label
> ---------------------------------------------
>
>                 Key: YARN-5606
>                 URL: https://issues.apache.org/jira/browse/YARN-5606
>             Project: Hadoop YARN
>          Issue Type: New Feature
>            Reporter: jialei weng
>         Attachments: YARN-5606.001.patch, YARN-5606.002.patch
>
>
> Support multi-label merge into one node label
> 1. we want to support multo-label like SSD,GPU,FPGA label merged into single machine, joined by &. like SSD,GPU,FPGA-> SSD&GPU&FPGA
> 2. we add wildcard match to extend the job request. we define the wildcard like *GPU*, it will math all the node labels with GPU as part of multi-label merged label. For example, *GPU* will match  SSD&GPU&FPGA, GPU&FPGA. We define  SSD&GPU&FPGA={SSD,GPU,FPGA}, and GPU is one of {SSD,GPU,FPGA}, so the job can run on  SSD&GPU&FPGA node.


--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org