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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1051) YARN Admission Control/Planner: enhancing the resource allocation model with time.
Date Sat, 25 Jul 2015 14:18:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14641609#comment-14641609
] 

Hudson commented on YARN-1051:
------------------------------

FAILURE: Integrated in Hadoop-Hdfs-trunk #2194 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/2194/])
YARN-3973. Recent changes to application priority management break reservation system from
YARN-1051 (Carlo Curino via wangda) (wangda: rev a3bd7b4a59b3664273dc424f240356838213d4e7)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.java
* hadoop-yarn-project/CHANGES.txt


> YARN Admission Control/Planner: enhancing the resource allocation model with time.
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-1051
>                 URL: https://issues.apache.org/jira/browse/YARN-1051
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: capacityscheduler, resourcemanager, scheduler
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>             Fix For: 2.6.0
>
>         Attachments: YARN-1051-design.pdf, YARN-1051.1.patch, YARN-1051.patch, curino_MSR-TR-2013-108.pdf,
socc14-paper15.pdf, techreport.pdf
>
>
> In this umbrella JIRA we propose to extend the YARN RM to handle time explicitly, allowing
users to "reserve" capacity over time. This is an important step towards SLAs, long-running
services, workflows, and helps for gang scheduling.



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