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

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

New Contributor
Cluster 1 Stale Configurations
 
 
 
 
3 REPLIES 3

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

Master Guru
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?

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

New Contributor

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)

 

Highlighted

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