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https://issues.apache.org/jira/browse/YARN-1591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923666#comment-13923666
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Tsuyoshi OZAWA commented on YARN-1591:
--------------------------------------
Hi [~vinodkv], it's failing on trunk on my local environment. Log is as
follows:
testDecommissionWithIncludeHosts(org.apache.hadoop.yarn.server.resourcemanager.TestResourceTrackerService)
Time elapsed: 0.087 sec <<< ERROR!
org.apache.hadoop.metrics2.MetricsException: Metrics source ClusterMetrics
already exists!
at
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newSourceName(DefaultMetricsSystem.java:134)
at
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.sourceName(DefaultMetricsSystem.java:115)
at
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:217)
at
org.apache.hadoop.yarn.server.resourcemanager.ClusterMetrics.registerMetrics(ClusterMetrics.java:71)
at
org.apache.hadoop.yarn.server.resourcemanager.ClusterMetrics.getMetrics(ClusterMetrics.java:58)
at
org.apache.hadoop.yarn.server.resourcemanager.NodesListManager.setDecomissionedNMsMetrics(NodesListManager.java:131)
at
org.apache.hadoop.yarn.server.resourcemanager.NodesListManager.serviceInit(NodesListManager.java:78)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:465)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:818)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:231)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:90)
at
org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:85)
at
org.apache.hadoop.yarn.server.resourcemanager.TestResourceTrackerService.testDecommissionWithIncludeHosts(TestResourceTrackerService.java:94)
> TestResourceTrackerService fails randomly on trunk
> --------------------------------------------------
>
> Key: YARN-1591
> URL: https://issues.apache.org/jira/browse/YARN-1591
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Vinod Kumar Vavilapalli
>
> As evidenced by Jenkins at
> https://issues.apache.org/jira/browse/YARN-1041?focusedCommentId=13868621&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13868621.
> It's failing randomly on trunk on my local box too
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