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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1166) YARN 'appsFailed' metric should be of type 'counter'
Date Sat, 11 Jan 2014 13:28:05 GMT

    [ https://issues.apache.org/jira/browse/YARN-1166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13868775#comment-13868775
] 

Hudson commented on YARN-1166:
------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk #1666 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1666/])
YARN-1166. Fixed app-specific and attempt-specific QueueMetrics to be triggered by accordingly
app event and attempt event. Contributed by Zhijie Shen (jianhe: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1557296)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/AppSchedulingInfo.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/QueueMetrics.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/SchedulerApplication.java
* /hadoop/common/trunk/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/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/FifoScheduler.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMRestart.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/TestQueueMetrics.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestLeafQueue.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/TestFifoScheduler.java


> YARN 'appsFailed' metric should be of type 'counter'
> ----------------------------------------------------
>
>                 Key: YARN-1166
>                 URL: https://issues.apache.org/jira/browse/YARN-1166
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.1.0-beta
>            Reporter: Srimanth Gunturi
>            Assignee: Zhijie Shen
>            Priority: Blocker
>             Fix For: 2.4.0
>
>         Attachments: YARN-1166.2.patch, YARN-1166.3.patch, YARN-1166.4.patch, YARN-1166.5.patch,
YARN-1166.6.patch, YARN-1166.7.patch, YARN-1166.8.patch, YARN-1166.9.patch, YARN-1166.9.patch,
YARN-1166.patch
>
>
> Currently in YARN's queue metrics, the cumulative metric 'appsFailed' is of type 'guage'
- which means the exact value will be reported. 
> All other cumulative queue metrics (AppsSubmitted, AppsCompleted, AppsKilled) are all
of type 'counter' - meaning Ganglia will use slope to provide deltas between time-points.
> To be consistent, AppsFailed metric should also be of type 'counter'. 



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