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From "jialei weng (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (YARN-6266) Extend the resource class to support ports management
Date Fri, 03 Mar 2017 08:10:45 GMT

    [ https://issues.apache.org/jira/browse/YARN-6266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15893891#comment-15893891
] 

jialei weng edited comment on YARN-6266 at 3/3/17 8:10 AM:
-----------------------------------------------------------

Hi, [~grey],  Can you give more detail info about anti-affinity scheduling? currently we are
using the 2.7.0 version, which version it is published?


was (Author: wjlei):
[~grey]Hi, Lei,  Can you give more detail info about anti-affinity scheduling? currently we
are using the 2.7.0 version, which version it is published?

> Extend the resource class to support ports management
> -----------------------------------------------------
>
>                 Key: YARN-6266
>                 URL: https://issues.apache.org/jira/browse/YARN-6266
>             Project: Hadoop YARN
>          Issue Type: New Feature
>            Reporter: jialei weng
>
> Just like the vcores and memory, ports is an important resource for job to allocate.
We should add the ports management logic to yarn. It can support the user to allocate two
jobs(with same port requirement) to different machines. 



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