Rohith Sharma K S created YARN-6092: ---------------------------------------
Summary: Refreshing CapacityScheduler page throws NPE Key: YARN-6092 URL: https://issues.apache.org/jira/browse/YARN-6092 Project: Hadoop YARN Issue Type: Bug Reporter: Rohith Sharma K S It is observe that RM CapacityScheduler page throw NPE in RM logs. {noformat} Caused by: java.lang.NullPointerException at org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage$HealthBlock.render(CapacitySchedulerPage.java:551) at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69) at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79) at org.apache.hadoop.yarn.webapp.View.render(View.java:235) at org.apache.hadoop.yarn.webapp.view.HtmlBlock$Block.subView(HtmlBlock.java:43) at org.apache.hadoop.yarn.webapp.hamlet.Hamlet._(Hamlet.java:30354) at org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage$QueuesBlock.render(CapacitySchedulerPage.java:471) {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org