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https://issues.apache.org/jira/browse/YARN-11461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Teke resolved YARN-11461.
----------------------------------
Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Resolution: Fixed
> NPE in determineMissingParents when the queue is invalid
> --------------------------------------------------------
>
> Key: YARN-11461
> URL: https://issues.apache.org/jira/browse/YARN-11461
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacity scheduler
> Affects Versions: 3.4.0
> Reporter: Tamas Domok
> Assignee: Tamas Domok
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
>
> When trying to submit an app to an invalid queue (e.g.: invalid.queue) the RM
> crashes with a NPE.
> Reproduction:
> {code}
> spark-submit --class org.apache.spark.examples.SparkPi --executor-memory 1G
> --queue invalid.queue spark-examples.jar 100
> {code}
> Stacktrace:
> {code}
> Caused by:
> org.apache.hadoop.ipc.RemoteException(java.lang.NullPointerException):
> java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager.determineMissingParents(CapacitySchedulerQueueManager.java:574)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager.getPermissionsForDynamicQueue(CapacitySchedulerQueueManager.java:612)
> at
> org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.createAndPopulateNewRMApp(RMAppManager.java:425)
> at
> org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.submitApplication(RMAppManager.java:334)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.submitApplication(ClientRMService.java:666)
> at
> org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.submitApplication(ApplicationClientProtocolPBServiceImpl.java:290)
> at
> org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:611)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:533)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:989)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:917)
> 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:1898)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2894)
> {code}
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