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Hudson commented on YARN-2978: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk #1998 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1998/]) YARN-2978. Fixed potential NPE while getting queue info. Contributed by Varun Saxena (jianhe: rev dd57c2047bfd21910acc38c98153eedf1db75169) * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/AbstractCSQueue.java * hadoop-yarn-project/CHANGES.txt * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ParentQueue.java > ResourceManager crashes with NPE while getting queue info > --------------------------------------------------------- > > Key: YARN-2978 > URL: https://issues.apache.org/jira/browse/YARN-2978 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 2.5.1 > Reporter: Jason Tufo > Assignee: Varun Saxena > Priority: Critical > Labels: capacityscheduler, resourcemanager > Fix For: 2.7.0 > > Attachments: YARN-2978.001.patch, YARN-2978.002.patch, > YARN-2978.003.patch, YARN-2978.004.patch > > > java.lang.NullPointerException > at > org.apache.hadoop.yarn.proto.YarnProtos$QueueInfoProto.isInitialized(YarnProtos.java:29625) > at > org.apache.hadoop.yarn.proto.YarnProtos$QueueInfoProto$Builder.build(YarnProtos.java:29939) > at > org.apache.hadoop.yarn.api.records.impl.pb.QueueInfoPBImpl.mergeLocalToProto(QueueInfoPBImpl.java:290) > at > org.apache.hadoop.yarn.api.records.impl.pb.QueueInfoPBImpl.getProto(QueueInfoPBImpl.java:157) > at > org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoResponsePBImpl.convertToProtoFormat(GetQueueInfoResponsePBImpl.java:128) > at > org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoResponsePBImpl.mergeLocalToBuilder(GetQueueInfoResponsePBImpl.java:104) > at > org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoResponsePBImpl.mergeLocalToProto(GetQueueInfoResponsePBImpl.java:111) > at > org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoResponsePBImpl.getProto(GetQueueInfoResponsePBImpl.java:53) > at > org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getQueueInfo(ApplicationClientProtocolPBServiceImpl.java:235) > at > org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:333) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2013) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2009) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2007) -- This message was sent by Atlassian JIRA (v6.3.4#6332)