Prabhu Joseph created YARN-9744: ----------------------------------- Summary: RollingLevelDBTimelineStore.getEntityByTime fails with NPE Key: YARN-9744 URL: https://issues.apache.org/jira/browse/YARN-9744 Project: Hadoop YARN Issue Type: Bug Components: timelineserver Affects Versions: 3.2.0, 3.3.0 Reporter: Prabhu Joseph Assignee: Prabhu Joseph
RollingLevelDBTimelineStore.getEntityByTime fails with NPE. {code} 2019-08-07 12:58:55,990 WARN ipc.Server (Server.java:logException(2433)) - IPC Server handler 0 on 10200, call org.apache.hadoop.yarn.api.ApplicationHistoryProtocolPB.getContainers from 10.21.216.93:36392 Call#29446915 Retry#0 java.lang.NullPointerException at org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntityByTime(RollingLevelDBTimelineStore.java:786) at org.apache.hadoop.yarn.server.timeline.RollingLevelDBTimelineStore.getEntities(RollingLevelDBTimelineStore.java:614) at org.apache.hadoop.yarn.server.timeline.EntityGroupFSTimelineStore.getEntities(EntityGroupFSTimelineStore.java:1045) at org.apache.hadoop.yarn.server.timeline.TimelineDataManager.doGetEntities(TimelineDataManager.java:168) at org.apache.hadoop.yarn.server.timeline.TimelineDataManager.getEntities(TimelineDataManager.java:138) at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerOnTimelineStore.getContainers(ApplicationHistoryManagerOnTimelineStore.java:222) at org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryClientService.getContainers(ApplicationHistoryClientService.java:213) at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationHistoryProtocolPBServiceImpl.getContainers(ApplicationHistoryProtocolPBServiceImpl.java:172) at org.apache.hadoop.yarn.proto.ApplicationHistoryProtocol$ApplicationHistoryProtocolService$2.callBlockingMethod(ApplicationHistoryProtocol.java:201) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:640) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2351) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2347) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1869) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2347) {code} -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org