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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4565) When sizeBasedWeight enabled for FairOrderingPolicy in CapacityScheduler, Sometimes lead to situation where all queue resources consumed by AMs only
Date Tue, 19 Jan 2016 05:30:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-4565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15106273#comment-15106273
] 

Hudson commented on YARN-4565:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #9136 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/9136/])
YARN-4565. Fix a bug that leads to AM resource limit not hornored when (jianhe: rev edc43a9097530fd469dee47d4fefd091818331e5)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplicationAttempt.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacitySchedulerConfiguration.java
* 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/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/policy/TestFairOrderingPolicy.java
* hadoop-yarn-project/CHANGES.txt


> When sizeBasedWeight enabled for FairOrderingPolicy in CapacityScheduler, Sometimes lead
to situation where all queue resources consumed by AMs only
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-4565
>                 URL: https://issues.apache.org/jira/browse/YARN-4565
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: capacity scheduler, capacityscheduler
>    Affects Versions: 2.8.0
>            Reporter: Karam Singh
>            Assignee: Wangda Tan
>             Fix For: 2.8.0
>
>         Attachments: YARN-4565.1.patch, YARN-4565.2.patch, YARN-4565.3.patch
>
>
> When sizeBasedWeight enabled for FairOrderingPolicy in CapacityScheduler, Sometimes lead
to situation where all queue resources consumed by AMs only,
> So from users perpective it appears that all application in queue are stuck, whole queue
capacity is comsumed by AMs



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