[
https://issues.apache.org/jira/browse/YARN-1842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13937784#comment-13937784
]
Steve Loughran commented on YARN-1842:
--------------------------------------
stack
{code}
2014-03-17 10:41:31,833 [AMRM Callback Handler Thread] INFO HoyaAppMaster.yarn
- Shutdown Request received
2014-03-17 10:41:31,841 [AMRM Callback Handler Thread] INFO
impl.AMRMClientAsyncImpl - Shutdown requested. Stopping callback.
2014-03-17 10:41:32,841 [main] INFO appmaster.HoyaAppMaster - Triggering
shutdown of the AM: Shutdown requested from RM
2014-03-17 10:41:32,842 [main] INFO appmaster.HoyaAppMaster - Process has
exited with exit code 0 mapped to 0 -ignoring
2014-03-17 10:41:32,843 [main] INFO state.AppState - Releasing 1 containers
2014-03-17 10:41:32,843 [main] INFO appmaster.HoyaAppMaster - Application
completed. Signalling finish to RM
2014-03-17 10:41:32,843 [main] INFO appmaster.HoyaAppMaster - Unregistering AM
status=FAILED message=Shutdown requested from RM
2014-03-17 10:41:32,855 [main] INFO appmaster.HoyaAppMaster - Failed to
unregister application:
org.apache.hadoop.yarn.exceptions.InvalidApplicationMasterRequestException:
Application doesn't exist in cache appattempt_1395049102171_0001_000001
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.throwApplicationDoesNotExistInCacheException(ApplicationMasterService.java:329)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.finishApplicationMaster(ApplicationMasterService.java:288)
at
org.apache.hadoop.yarn.api.impl.pb.service.ApplicationMasterProtocolPBServiceImpl.finishApplicationMaster(ApplicationMasterProtocolPBServiceImpl.java:75)
at
org.apache.hadoop.yarn.proto.ApplicationMasterProtocol$ApplicationMasterProtocolService$2.callBlockingMethod(ApplicationMasterProtocol.java:97)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1962)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1958)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1956)
org.apache.hadoop.yarn.exceptions.InvalidApplicationMasterRequestException:
Application doesn't exist in cache appattempt_1395049102171_0001_000001
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.throwApplicationDoesNotExistInCacheException(ApplicationMasterService.java:329)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.finishApplicationMaster(ApplicationMasterService.java:288)
at
org.apache.hadoop.yarn.api.impl.pb.service.ApplicationMasterProtocolPBServiceImpl.finishApplicationMaster(ApplicationMasterProtocolPBServiceImpl.java:75)
at
org.apache.hadoop.yarn.proto.ApplicationMasterProtocol$ApplicationMasterProtocolService$2.callBlockingMethod(ApplicationMasterProtocol.java:97)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1962)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1958)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1956)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at
org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)
at
org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:101)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy21.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.unregisterApplicationMaster(AMRMClientImpl.java:310)
at
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl.unregisterApplicationMaster(AMRMClientAsyncImpl.java:157)
at
org.apache.hoya.yarn.appmaster.HoyaAppMaster.finish(HoyaAppMaster.java:763)
at
org.apache.hoya.yarn.appmaster.HoyaAppMaster.createAndRunCluster(HoyaAppMaster.java:627)
at
org.apache.hoya.yarn.appmaster.HoyaAppMaster.runService(HoyaAppMaster.java:362)
at
org.apache.hadoop.yarn.service.launcher.ServiceLauncher.launchService(ServiceLauncher.java:178)
at
org.apache.hadoop.yarn.service.launcher.ServiceLauncher.launchServiceRobustly(ServiceLauncher.java:397)
at
org.apache.hadoop.yarn.service.launcher.ServiceLauncher.launchServiceAndExit(ServiceLauncher.java:328)
at
org.apache.hadoop.yarn.service.launcher.ServiceLauncher.serviceMain(ServiceLauncher.java:532)
at
org.apache.hoya.yarn.appmaster.HoyaAppMaster.main(HoyaAppMaster.java:1470)
Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.yarn.exceptions.InvalidApplicationMasterRequestException):
Application doesn't exist in cache appattempt_1395049102171_0001_000001
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.throwApplicationDoesNotExistInCacheException(ApplicationMasterService.java:329)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.finishApplicationMaster(ApplicationMasterService.java:288)
at
org.apache.hadoop.yarn.api.impl.pb.service.ApplicationMasterProtocolPBServiceImpl.finishApplicationMaster(ApplicationMasterProtocolPBServiceImpl.java:75)
at
org.apache.hadoop.yarn.proto.ApplicationMasterProtocol$ApplicationMasterProtocolService$2.callBlockingMethod(ApplicationMasterProtocol.java:97)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1962)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1958)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1956)
at org.apache.hadoop.ipc.Client.call(Client.java:1406)
at org.apache.hadoop.ipc.Client.call(Client.java:1359)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at com.sun.proxy.$Proxy20.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:91)
... 17 more
{code}
> InvalidApplicationMasterRequestException raised during AM-requested shutdown
> ----------------------------------------------------------------------------
>
> Key: YARN-1842
> URL: https://issues.apache.org/jira/browse/YARN-1842
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.2.0
> Reporter: Steve Loughran
>
> Report of the RM raising a stack trace
> [https://gist.github.com/matyix/9596735] during AM-initiated shutdown. The AM
> could just swallow this and exit, but it could be a sign of a race condition
> YARN-side, or maybe just in the RM client code/AM dual signalling the
> shutdown.
> I haven't replicated this myself; maybe the stack will help track down the
> problem. Otherwise: what is the policy YARN apps should adopt for AM's
> handling errors on shutdown? go straight to an exit(-1)?
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