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Date: Thu, 28 May 2015 20:46:40 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12741589.1410813850000.57876.1432846000138@Atlassian.JIRA>
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 <JIRA.12741589.1410813850346@arcas>
Subject: [jira] [Commented] (YARN-2556) Tool to measure the performance of
 the timeline server
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    [ https://issues.apache.org/jira/browse/YARN-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14563662#comment-14563662 ] 

Hadoop QA commented on YARN-2556:
---------------------------------

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |   6m 58s | Pre-patch trunk compilation is healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to include 6 new or modified test files. |
| {color:green}+1{color} | javac |   8m 47s | There were no new javac warning messages. |
| {color:green}+1{color} | release audit |   0m 21s | The applied patch does not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle |   0m 39s | There were no new checkstyle issues. |
| {color:red}-1{color} | whitespace |   0m  1s | The patch has 1  line(s) that end in whitespace. Use git apply --whitespace=fix. |
| {color:green}+1{color} | install |   1m 42s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 37s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   0m 55s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | mapreduce tests |  86m 41s | Tests failed in hadoop-mapreduce-client-jobclient. |
| | | 106m 46s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.mapred.join.TestDatamerge |
|   | hadoop.mapred.TestLazyOutput |
|   | hadoop.mapred.TestReduceFetch |
|   | hadoop.mapred.TestJobName |
| Timed out tests | org.apache.hadoop.mapreduce.v2.TestMRJobs |
|   | org.apache.hadoop.mapred.TestMRIntermediateDataEncryption |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12735924/YARN-2556.11.patch |
| Optional Tests | javac unit findbugs checkstyle |
| git revision | trunk / 246cefa |
| whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/8116/artifact/patchprocess/whitespace.txt |
| hadoop-mapreduce-client-jobclient test log | https://builds.apache.org/job/PreCommit-YARN-Build/8116/artifact/patchprocess/testrun_hadoop-mapreduce-client-jobclient.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/8116/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/8116/console |


This message was automatically generated.

> Tool to measure the performance of the timeline server
> ------------------------------------------------------
>
>                 Key: YARN-2556
>                 URL: https://issues.apache.org/jira/browse/YARN-2556
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Jonathan Eagles
>            Assignee: Chang Li
>              Labels: BB2015-05-TBR
>         Attachments: YARN-2556-WIP.patch, YARN-2556-WIP.patch, YARN-2556.1.patch, YARN-2556.10.patch, YARN-2556.11.patch, YARN-2556.2.patch, YARN-2556.3.patch, YARN-2556.4.patch, YARN-2556.5.patch, YARN-2556.6.patch, YARN-2556.7.patch, YARN-2556.8.patch, YARN-2556.9.patch, YARN-2556.patch, yarn2556.patch, yarn2556.patch, yarn2556_wip.patch
>
>
> We need to be able to understand the capacity model for the timeline server to give users the tools they need to deploy a timeline server with the correct capacity.
> I propose we create a mapreduce job that can measure timeline server write and read performance. Transactions per second, I/O for both read and write would be a good start.
> This could be done as an example or test job that could be tied into gridmix.


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