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Hudson commented on YARN-1867: ------------------------------ SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1738 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1738/]) YARN-1867. Fixed a bug in ResourceManager that was causing invalid ACL checks in the web-services after fail-over. Contributed by Vinod Kumar Vavilapalli. (vinodkv: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1581662) * /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContextImpl.java * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/RMWebServices.java * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMHA.java > NPE while fetching apps via the REST API > ---------------------------------------- > > Key: YARN-1867 > URL: https://issues.apache.org/jira/browse/YARN-1867 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.4.0 > Reporter: Karthik Kambatla > Assignee: Vinod Kumar Vavilapalli > Priority: Blocker > Labels: rest_api > Fix For: 2.4.0 > > Attachments: YARN-1867-20140325-trunk.txt, YARN-1867-20140325.txt > > > We ran into the following NPE when fetching applications using the REST API: > {noformat} > INTERNAL_SERVER_ERROR > java.lang.NullPointerException > at > org.apache.hadoop.yarn.server.security.ApplicationACLsManager.checkAccess(ApplicationACLsManager.java:104) > at > org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices.hasAccess(RMWebServices.java:123) > at > org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices.getApps(RMWebServices.java:418) > {noformat} -- This message was sent by Atlassian JIRA (v6.2#6252)