[ https://issues.apache.org/jira/browse/YARN-9165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
lujie reassigned YARN-9165: --------------------------- Assignee: lujie > NPE which is similar to YARN-5918 > --------------------------------- > > Key: YARN-9165 > URL: https://issues.apache.org/jira/browse/YARN-9165 > Project: Hadoop YARN > Issue Type: Bug > Reporter: lujie > Assignee: lujie > Priority: Major > > {code:java} > 2018-12-31 22:30:06,681 WARN org.apache.hadoop.ipc.Server: IPC Server handler > 2 on default port 8030, call Call#23 Retry#0 > org.apache.hadoop.yarn.api.ApplicationMasterProtocolPB.allocate from > 10.3.1.15:52796 > java.lang.NullPointerException > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerUtils.createOpportunisticRmContainer(SchedulerUtils.java:576) > at > org.apache.hadoop.yarn.server.resourcemanager.OpportunisticContainerAllocatorAMService.handleNewContainers(OpportunisticContainerAllocatorAMService.java:349) > at > org.apache.hadoop.yarn.server.resourcemanager.OpportunisticContainerAllocatorAMService.access$100(OpportunisticContainerAllocatorAMService.java:94) > at > org.apache.hadoop.yarn.server.resourcemanager.OpportunisticContainerAllocatorAMService$OpportunisticAMSProcessor.allocate(OpportunisticContainerAllocatorAMService.java:197) > at > org.apache.hadoop.yarn.server.resourcemanager.AMSProcessingChain.allocate(AMSProcessingChain.java:92) > at > org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.allocate(ApplicationMasterService.java:424) > at > org.apache.hadoop.yarn.api.impl.pb.service.ApplicationMasterProtocolPBServiceImpl.allocate(ApplicationMasterProtocolPBServiceImpl.java:60) > at > org.apache.hadoop.yarn.proto.ApplicationMasterProtocol$ApplicationMasterProtocolService$2.callBlockingMethod(ApplicationMasterProtocol.java:99) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:530) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:943) > at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:878) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1876) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2830) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org