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https://issues.apache.org/jira/browse/MAPREDUCE-4008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254877#comment-13254877
]
Hudson commented on MAPREDUCE-4008:
-----------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #2090 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2090/])
MAPREDUCE-4008. ResourceManager throws MetricsException on start up saying
QueueMetrics MBean already exists (Devaraj K via tgraves) (Revision 1326707)
Result = FAILURE
tgraves :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1326707
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/FifoScheduler.java
> ResourceManager throws MetricsException on start up saying QueueMetrics MBean
> already exists
> --------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4008
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4008
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2, scheduler
> Affects Versions: 2.0.0, 3.0.0
> Reporter: Devaraj K
> Assignee: Devaraj K
> Fix For: 2.0.0
>
> Attachments: MAPREDUCE-4008.patch
>
>
> {code:xml}
> 2012-03-14 15:22:23,089 WARN org.apache.hadoop.metrics2.util.MBeans: Error
> creating MBean object name:
> Hadoop:service=ResourceManager,name=QueueMetrics,q0=default
> org.apache.hadoop.metrics2.MetricsException:
> org.apache.hadoop.metrics2.MetricsException:
> Hadoop:service=ResourceManager,name=QueueMetrics,q0=default already exists!
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newObjectName(DefaultMetricsSystem.java:117)
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newMBeanName(DefaultMetricsSystem.java:102)
> at org.apache.hadoop.metrics2.util.MBeans.getMBeanName(MBeans.java:91)
> at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:55)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.startMBeans(MetricsSourceAdapter.java:218)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.start(MetricsSourceAdapter.java:93)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.registerSource(MetricsSystemImpl.java:243)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl$1.postStart(MetricsSystemImpl.java:227)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl$3.invoke(MetricsSystemImpl.java:288)
> at $Proxy6.postStart(Unknown Source)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.start(MetricsSystemImpl.java:183)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:155)
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:54)
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.start(ResourceManager.java:454)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:588)
> Caused by: org.apache.hadoop.metrics2.MetricsException:
> Hadoop:service=ResourceManager,name=QueueMetrics,q0=default already exists!
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newObjectName(DefaultMetricsSystem.java:113)
> ... 19 more
> 2012-03-14 15:22:23,090 WARN org.apache.hadoop.metrics2.util.MBeans: Failed
> to register MBean "null"
> javax.management.RuntimeOperationsException: Exception occurred trying to
> register the MBean
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:969)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:917)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482)
> at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:57)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.startMBeans(MetricsSourceAdapter.java:218)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.start(MetricsSourceAdapter.java:93)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.registerSource(MetricsSystemImpl.java:243)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl$1.postStart(MetricsSystemImpl.java:227)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl$3.invoke(MetricsSystemImpl.java:288)
> at $Proxy6.postStart(Unknown Source)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.start(MetricsSystemImpl.java:183)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:155)
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:54)
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.start(ResourceManager.java:454)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:588)
> Caused by: java.lang.IllegalArgumentException: No object name specified
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:967)
> ... 20 more
> {code}
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