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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5890) FairScheduler should log information about AM-resource-usage and max-AM-share for queues
Date Tue, 29 Nov 2016 21:01:01 GMT

    [ https://issues.apache.org/jira/browse/YARN-5890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15706514#comment-15706514
] 

Hudson commented on YARN-5890:
------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10908 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10908/])
YARN-5890. FairScheduler should log information about AM-resource-usage (templedf: rev 3b9d3acd203cef4d861c5182fc4dccc55128d347)
* (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java
* (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSLeafQueue.java
* (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSQueue.java
* (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSQueueMetrics.java


> FairScheduler should log information about AM-resource-usage and max-AM-share for queues
> ----------------------------------------------------------------------------------------
>
>                 Key: YARN-5890
>                 URL: https://issues.apache.org/jira/browse/YARN-5890
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: fairscheduler
>            Reporter: Yufei Gu
>            Assignee: Yufei Gu
>             Fix For: 3.0.0-alpha2
>
>         Attachments: YARN-5890.001.patch, YARN-5890.002.patch, YARN-5890.003.patch, YARN-5890.004.patch,
YARN-5890.005.patch
>
>
> There are several cases where jobs in a queue or stuck likely because of maxAMShare.
It is hard to debug these issues without any information.
> At the very least, we need to log both AM-resource-usage and max-AM-share for queues.




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