NullPointerException at MRClientService.getHttpPort while running Hadoop example
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I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:
mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
Please help.
hadoop
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
add a comment |
0
I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:
mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
Please help.
hadoop
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
add a comment |
0
0
0
I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:
mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
Please help.
hadoop
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
I am new to Ubuntu and Hadoop. I have configure Hadoop 3.1.2 on Ubuntu 18.04. All daemons are running fine however, i get exception when running builtin PI examples of hadoop. The log shows me the following:
mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopping JobHistoryEventHandler. Size of the outstanding queue size is 3
2019-02-22 16:08:22,019 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,078 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Event Writer setup for JobId: job_1550833651284_0001, File: hdfs://localhost:54310/tmp/hadoop-yarn/staging/hduser/.staging/job_1550833651284_0001/job_1550833651284_0001_2.jhist
2019-02-22 16:08:22,280 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event AM_STARTED
2019-02-22 16:08:22,281 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: In stop, writing event JOB_SUBMITTED
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler: Stopped JobHistoryEventHandler. super.stop()
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Skipping cleaning up the staging dir. assuming AM will be retried.
2019-02-22 16:08:22,320 INFO [main] org.apache.hadoop.ipc.Server: Stopping server on 39919
2019-02-22 16:08:22,324 INFO [IPC Server listener on 39919] org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 39919
2019-02-22 16:08:22,324 INFO [TaskHeartbeatHandler PingChecker] org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler: TaskHeartbeatHandler thread interrupted
2019-02-22 16:08:22,324 INFO [Ping Checker] org.apache.hadoop.yarn.util.AbstractLivelinessMonitor: TaskAttemptFinishingMonitor thread interrupted
2019-02-22 16:08:22,325 ERROR [main] org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Error starting MRAppMaster
org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:178)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:122)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:979)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1293)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1761)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1757)
at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1691)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.mapreduce.v2.app.client.MRClientService.getHttpPort(MRClientService.java:177)
at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:159)
... 14 more
2019-02-22 16:08:22,325 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
2019-02-22 16:08:22,326 INFO [main] org.apache.hadoop.util.ExitUtil: Exiting with status 1: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
Please help.
hadoop
hadoop
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
asked Feb 22 at 11:20
Usman AzizUsman Aziz
11
11
add a comment |
add a comment |
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