[ https://issues.apache.org/jira/browse/YARN-4391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sunil G resolved YARN-4391. --------------------------- Resolution: Duplicate Thank you for pointing out. Closing this one and will track the issue in YARN-4109 > Exception is logged while accessing scheduler RM web UI when Node Labels are > configured > --------------------------------------------------------------------------------------- > > Key: YARN-4391 > URL: https://issues.apache.org/jira/browse/YARN-4391 > Project: Hadoop YARN > Issue Type: Bug > Components: webapp > Affects Versions: 2.7.1 > Reporter: Sunil G > Assignee: Sunil G > > While RM Scheduler Web UI with node label configuration causes an exception > from hamlet framework. {{QueuesBlock#render}} has thrown this error as > {{nestLevel}} were mis matching. Attaching stack trace. > {noformat} > 2015-11-23 20:52:40,249 ERROR org.apache.hadoop.yarn.webapp.Dispatcher: error > handling URI: /cluster/scheduler > java.lang.reflect.InvocationTargetException > 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.apache.hadoop.yarn.webapp.Dispatcher.service(Dispatcher.java:153) > .... > Caused by: org.apache.hadoop.yarn.webapp.WebAppException: Error rendering > block: nestLevel=8 expected 5 > at > org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:71) > at > org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79) > at org.apache.hadoop.yarn.webapp.View.render(View.java:235) > at > org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:49) > at > org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117) > at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$TD._(Hamlet.java:845) > at > org.apache.hadoop.yarn.webapp.view.TwoColumnLayout.render(TwoColumnLayout.java:56) > at > org.apache.hadoop.yarn.webapp.view.HtmlPage.render(HtmlPage.java:82) > at > org.apache.hadoop.yarn.webapp.Controller.render(Controller.java:212) > at > org.apache.hadoop.yarn.server.resourcemanager.webapp.RmController.scheduler(RmController.java:82) > ... 47 more > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)