Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 949E818917 for ; Sat, 5 Mar 2016 06:14:41 +0000 (UTC) Received: (qmail 98923 invoked by uid 500); 5 Mar 2016 06:14:41 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 98873 invoked by uid 500); 5 Mar 2016 06:14:41 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 98855 invoked by uid 99); 5 Mar 2016 06:14:41 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 05 Mar 2016 06:14:41 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id C97C12C1F5C for ; Sat, 5 Mar 2016 06:14:40 +0000 (UTC) Date: Sat, 5 Mar 2016 06:14:40 +0000 (UTC) From: "Rohith Sharma K S (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-4763) RMApps Page crashes when for appstates prior Accepted MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-4763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15181551#comment-15181551 ] Rohith Sharma K S commented on YARN-4763: ----------------------------------------- +1, will commit it > RMApps Page crashes when for appstates prior Accepted > ----------------------------------------------------- > > Key: YARN-4763 > URL: https://issues.apache.org/jira/browse/YARN-4763 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Bibin A Chundatt > Assignee: Bibin A Chundatt > Attachments: 0001-YARN-4763.patch > > > {noformat} > =application_1457010932347_0121 > 2016-03-04 10:16:27,016 INFO org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer: application_1457010932347_0121 found existing hdfs token Kind: HDFS_DELEGATION_TOKEN, Service: ha-hdfs:hacluster, Ident: (HDFS_DELEGATION_TOKEN token 128 for yarn with renewer yarn) > 2016-03-04 10:16:27,029 ERROR org.apache.hadoop.yarn.webapp.Dispatcher: error handling URI: /cluster/apps > java.lang.NullPointerException > at org.apache.hadoop.yarn.server.resourcemanager.webapp.RMAppsBlock.renderData(RMAppsBlock.java:100) > at org.apache.hadoop.yarn.server.webapp.AppsBlock.render(AppsBlock.java:140) > 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$Block.subView(HtmlBlock.java:43) > at org.apache.hadoop.yarn.webapp.hamlet.Hamlet._(Hamlet.java:30354) > at org.apache.hadoop.yarn.server.resourcemanager.webapp.AppsBlockWithMetrics.render(AppsBlockWithMetrics.java:30) > at org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69) > at org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79) > at org.apache.hadoop.yarn.webapp.View.render(View.java:235) > at org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:49) > at org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117) > at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$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.Dispatcher.render(Dispatcher.java:197) > at org.apache.hadoop.yarn.webapp.Dispatcher.service(Dispatcher.java:156) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:263) > {noformat} > Application state is NEW the apptempts can be empty as per inital analysis > {noformat} > rm.getRMContext().getRMApps() > .get(appAttemptId.getApplicationId()).getAppAttempts() > .get(appAttemptId) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)