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From "Chandni Singh (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7375) NPE in the RM Webapp when HA is enabled and the active RM fails
Date Fri, 20 Oct 2017 23:14:02 GMT
Chandni Singh created YARN-7375:
-----------------------------------

             Summary: NPE in the RM Webapp when HA is enabled and the active RM fails
                 Key: YARN-7375
                 URL: https://issues.apache.org/jira/browse/YARN-7375
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Chandni Singh


Caused by: java.lang.NullPointerException
        at org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppInfo.<init>(AppInfo.java:327)
        at org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.AppInfo.<init>(AppInfo.java:133)
        at org.apache.hadoop.yarn.server.resourcemanager.webapp.RMAppAttemptBlock.createResourceRequestsTable(RMAppAttemptBlock.java:77)
        at org.apache.hadoop.yarn.server.resourcemanager.webapp.RMAppAttemptBlock.createTablesForAttemptMetrics(RMAppAttemptBlock.java:280)
        at org.apache.hadoop.yarn.server.webapp.AppAttemptBlock.render(AppAttemptBlock.java:153)
        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.HtmlPage$Page.subView(HtmlPage.java:49)
        at org.apache.hadoop.yarn.webapp.hamlet2.HamletImpl$EImp._v(HamletImpl.java:117)
        at org.apache.hadoop.yarn.webapp.hamlet2.Hamlet$TD.__(Hamlet.java:848)
        at org.apache.hadoop.yarn.webapp.view.TwoColumnLayout.render(TwoColumnLayout.java:71)
        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.appattempt(RmController.java:58)



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