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New Contributor
Posts: 7
Registered: ‎02-13-2014

stack trace when I click client config deployment for Yarn (click in manager)

Cluster 1 Stale Configurations
 
 
 
 
Posts: 1,827
Kudos: 406
Solutions: 292
Registered: ‎07-31-2013

Re: stack trace when I click client config deployment for Yarn (click in manager)

Can you try to upgrade to CM5 GA version (5.0.0) from your beta version to see if this error persists? Is it reproducible consistently?
New Contributor
Posts: 3
Registered: ‎05-29-2014

Re: stack trace when I click client config deployment for Yarn (click in manager)

[ Edited ]

I am also getting same error. I am using CM 5.0 GA and CDH5.0.0 GA. Every time I open hdfs client config deployment page, it shows this error.

 

2014-07-28 07:51:38,387  INFO [1608275311@scm-web-29:common.JFrameException@167] Exception report generated accessing http://<cm host>:7180/cmf/clusters/5/staleness/clusterStalenessInfo
java.lang.NullPointerException
        at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:191)
        at com.google.common.collect.SingletonImmutableSet.<init>(SingletonImmutableSet.java:47)
        at com.google.common.collect.ImmutableSet.of(ImmutableSet.java:94)
        at com.cloudera.server.web.cmf.staleness.StalenessController.getStalenessInfo(StalenessController.java:185)
        at com.cloudera.server.web.cmf.staleness.StalenessController.clusterStalenessInfo(StalenessController.java:117)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
        at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436)

 

Cloudera Employee
Posts: 508
Registered: ‎07-30-2013

Re: stack trace when I click client config deployment for Yarn (click in manager)

Hi,

 

This error was fixed in CM 5.1. It happens if you have a decommissioned host.

 

Thanks,

Darren

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