[ 
https://issues.apache.org/jira/browse/YARN-4167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14876992#comment-14876992
 ] 

Hadoop QA commented on YARN-4167:
---------------------------------

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  16m 56s | Pre-patch trunk compilation is 
healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any 
@author tags. |
| {color:red}-1{color} | tests included |   0m  0s | The patch doesn't appear 
to include any new or modified tests.  Please justify why no new tests are 
needed for this patch. Also please list what manual steps were performed to 
verify this patch. |
| {color:green}+1{color} | javac |   7m 51s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |  10m 12s | There were no new javadoc 
warning messages. |
| {color:green}+1{color} | release audit |   0m 22s | The applied patch does 
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle |   0m 49s | 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 30s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 34s | The patch built with 
eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   1m 29s | The patch does not introduce 
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | yarn tests |  58m 56s | Tests passed in 
hadoop-yarn-server-resourcemanager. |
| | |  98m 43s | |
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|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12761264/0002-YARN-4167.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / e3ace31 |
| hadoop-yarn-server-resourcemanager test log | 
https://builds.apache.org/job/PreCommit-YARN-Build/9217/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/9217/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.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/9217/console |


This message was automatically generated.

> NPE on RMActiveServices#serviceStop when store is null
> ------------------------------------------------------
>
>                 Key: YARN-4167
>                 URL: https://issues.apache.org/jira/browse/YARN-4167
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Bibin A Chundatt
>            Assignee: Bibin A Chundatt
>            Priority: Minor
>         Attachments: 0001-YARN-4167.patch, 0001-YARN-4167.patch, 
> 0002-YARN-4167.patch
>
>
> Configure 
> {{yarn.resourcemanager.container-tokens.master-key-rolling-interval-secs}} 
> mismatching with {{yarn.nm.liveness-monitor.expiry-interval-ms}}
> On startup NPE is thrown on {{RMActiveServices#serviceStop}}
> {noformat}
> 2015-09-16 12:23:29,504 INFO org.apache.hadoop.service.AbstractService: 
> Service RMActiveServices failed in state INITED; cause: 
> java.lang.IllegalArgumentException: 
> yarn.resourcemanager.container-tokens.master-key-rolling-interval-secs should 
> be more than 3 X yarn.nm.liveness-monitor.expiry-interval-ms
> java.lang.IllegalArgumentException: 
> yarn.resourcemanager.container-tokens.master-key-rolling-interval-secs should 
> be more than 3 X yarn.nm.liveness-monitor.expiry-interval-ms
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager.<init>(RMContainerTokenSecretManager.java:82)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.RMSecretManagerService.createContainerTokenSecretManager(RMSecretManagerService.java:109)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.RMSecretManagerService.<init>(RMSecretManagerService.java:57)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createRMSecretManagerService(ResourceManager.java:1111)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:423)
>  at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:963)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:256)
>  at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1193)
> 2015-09-16 12:23:29,507 ERROR 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error closing 
> store.
> java.lang.NullPointerException
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStop(ResourceManager.java:608)
>  at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
>  at 
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
>  at 
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
>  at org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:963)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:256)
>  at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
>  at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1193
> {noformat}
> *Impact Area*: RM failover with wrong configuration



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