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https://issues.apache.org/jira/browse/YARN-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630842#comment-14630842
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Hadoop QA commented on YARN-2306:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 9m 57s | 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 1 new or modified test files. |
| {color:green}+1{color} | javac | 10m 1s | There were no new javac warning
messages. |
| {color:green}+1{color} | release audit | 0m 28s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 1m 2s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 39s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 37s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 40s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests | 52m 5s | Tests failed in
hadoop-yarn-server-resourcemanager. |
| | | 77m 36s | |
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|| Reason || Tests ||
| Timed out tests |
org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12745751/YARN-2306-3.patch |
| Optional Tests | javac unit findbugs checkstyle |
| git revision | trunk / ee36f4f |
| hadoop-yarn-server-resourcemanager test log |
https://builds.apache.org/job/PreCommit-YARN-Build/8567/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/8567/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/8567/console |
This message was automatically generated.
> leak of reservation metrics (fair scheduler)
> --------------------------------------------
>
> Key: YARN-2306
> URL: https://issues.apache.org/jira/browse/YARN-2306
> Project: Hadoop YARN
> Issue Type: Bug
> Components: fairscheduler
> Reporter: Hong Zhiguo
> Assignee: Hong Zhiguo
> Priority: Minor
> Attachments: YARN-2306-2.patch, YARN-2306-3.patch, YARN-2306.patch
>
>
> This only applies to fair scheduler. Capacity scheduler is OK.
> When appAttempt or node is removed, the metrics for
> reservation(reservedContainers, reservedMB, reservedVCores) is not reduced
> back.
> These are important metrics for administrator. The wrong metrics confuses may
> confuse them.
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