03-31-2014 01:04 PM
...maybe related to a node going bad
A server error has occurred. Send the following information to Cloudera.
Path: http://10.71.0.100:7180/cmf/clusters/3/staleness/clusterStalenessInfo
Version: Cloudera Express 5.0.0-beta-2 (#119 built by jenkins on 20140209-0301 git: 8acd3c5559ccf82bf374d49bbf00bce58dee286e)
05-03-2014 06:52 AM
07-28-2014 08:07 AM - edited 07-28-2014 08:07 AM
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)
07-29-2014 12:53 PM
Hi,
This error was fixed in CM 5.1. It happens if you have a decommissioned host.
Thanks,
Darren