[jira] [Created] (FLINK-15534) YARNSessionCapacitySchedulerITCase#perJobYarnClusterWithParallelism failed due to NPE

[Shang Yuanchun (Jira)]

Yu Li created FLINK-15534:
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             Summary: YARNSessionCapacitySchedulerITCase#perJobYarnClusterWithParallelism failed due to NPE
                 Key: FLINK-15534
                 URL: https://issues.apache.org/jira/browse/FLINK-15534
             Project: Flink
          Issue Type: Bug
    Affects Versions: 1.11.0
            Reporter: Yu Li


As titled, travis run fails with below error:
{code}
07:29:22.417 [ERROR] perJobYarnClusterWithParallelism(org.apache.flink.yarn.YARNSessionCapacitySchedulerITCase)  Time elapsed: 16.263 s  <<< ERROR!
java.lang.NullPointerException:
java.lang.NullPointerException
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptMetrics.getAggregateAppResourceUsage(RMAppAttemptMetrics.java:128)
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.getApplicationResourceUsageReport(RMAppAttemptImpl.java:900)
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.createAndGetApplicationReport(RMAppImpl.java:660)
        at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getApplications(ClientRMService.java:930)
        at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getApplications(ApplicationClientProtocolPBServiceImpl.java:273)
        at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:507)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:447)
        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:847)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:790)
        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:1836)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2486)

        at org.apache.flink.yarn.YARNSessionCapacitySchedulerITCase.perJobYarnClusterWithParallelism(YARNSessionCapacitySchedulerITCase.java:405)
Caused by: org.apache.hadoop.ipc.RemoteException:
java.lang.NullPointerException
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptMetrics.getAggregateAppResourceUsage(RMAppAttemptMetrics.java:128)
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.getApplicationResourceUsageReport(RMAppAttemptImpl.java:900)
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.createAndGetApplicationReport(RMAppImpl.java:660)
        at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getApplications(ClientRMService.java:930)
        at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getApplications(ApplicationClientProtocolPBServiceImpl.java:273)
        at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:507)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:447)
        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:847)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:790)
        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:1836)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2486)

        at org.apache.flink.yarn.YARNSessionCapacitySchedulerITCase.perJobYarnClusterWithParallelism(YARNSessionCapacitySchedulerITCase.java:405)
{code}

https://api.travis-ci.org/v3/job/634588108/log.txt



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