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https://issues.apache.org/jira/browse/YARN-4180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14907283#comment-14907283
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Hadoop QA commented on YARN-4180:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch | 18m 12s | Findbugs (version ) appears to
be broken on trunk. |
| {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 2 new or modified test files. |
| {color:green}+1{color} | javac | 8m 56s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 11m 31s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 26s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 0m 29s | 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 42s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 38s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 35s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests | 56m 48s | Tests failed in
hadoop-yarn-server-resourcemanager. |
| | | 100m 21s | |
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|| Reason || Tests ||
| Failed unit tests |
hadoop.yarn.server.resourcemanager.applicationsmanager.TestAMRMRPCNodeUpdates |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12762222/YARN-4180.002.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / d1b9b85 |
| hadoop-yarn-server-resourcemanager test log |
https://builds.apache.org/job/PreCommit-YARN-Build/9260/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/9260/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf907.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/9260/console |
This message was automatically generated.
> AMLauncher does not retry on failures when talking to NM
> ---------------------------------------------------------
>
> Key: YARN-4180
> URL: https://issues.apache.org/jira/browse/YARN-4180
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.7.1
> Reporter: Anubhav Dhoot
> Assignee: Anubhav Dhoot
> Priority: Critical
> Attachments: YARN-4180.001.patch, YARN-4180.002.patch,
> YARN-4180.002.patch, YARN-4180.002.patch
>
>
> We see issues with RM trying to launch a container while a NM is restarting
> and we get exceptions like NMNotReadyException. While YARN-3842 added retry
> for other clients of NM (AMs mainly) its not used by AMLauncher in RM causing
> there intermittent errors to cause job failures. This can manifest during
> rolling restart of NMs.
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