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Arpit Gupta commented on YARN-1886: ----------------------------------- {code} 2014-03-27 10:20:24,728 INFO capacity.CapacityScheduler (CapacityScheduler.java:doneApplicationAttempt(604)) - Unknown application appattempt_1395915220380_0001_000002 has completed! 2014-03-27 10:20:24,731 INFO recovery.RMStateStore (RMStateStore.java:handleStoreEvent(620)) - Storing info for app: application_1395915220380_0001 2014-03-27 10:20:24,733 INFO amlauncher.AMLauncher (AMLauncher.java:run(262)) - Cleaning master appattempt_1395915220380_0001_000002 2014-03-27 10:20:24,778 WARN ipc.Client (Client.java:run(672)) - Exception encountered while connecting to the server : org.apache.hadoop.ipc.RemoteException(javax.security.sasl.SaslException): DIGEST-MD5: digest response format violation. Mismatched response. 2014-03-27 10:20:24,780 INFO amlauncher.AMLauncher (AMLauncher.java:run(265)) - Error cleaning master javax.security.sasl.SaslException: DIGEST-MD5: digest response format violation. Mismatched response. [Caused by org.apache.hadoop.ipc.RemoteException(javax.security.sasl.SaslException): DIGEST-MD5: digest response format violation. Mismatched response.] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53) at org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:104) at org.apache.hadoop.yarn.api.impl.pb.client.ContainerManagementProtocolPBClientImpl.stopContainers(ContainerManagementProtocolPBClientImpl.java:113) at org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher.cleanup(AMLauncher.java:138) at org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher.run(AMLauncher.java:263) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.hadoop.ipc.RemoteException(javax.security.sasl.SaslException): DIGEST-MD5: digest response format violation. Mismatched response. at org.apache.hadoop.ipc.Client.call(Client.java:1410) at org.apache.hadoop.ipc.Client.call(Client.java:1363) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206) at $Proxy35.stopContainers(Unknown Source) at org.apache.hadoop.yarn.api.impl.pb.client.ContainerManagementProtocolPBClientImpl.stopContainers(ContainerManagementProtocolPBClientImpl.java:110) ... 5 more 2014-03-27 10:20:24,794 INFO recovery.ZKRMStateStore (ZKRMStateStore.java:processWatchEvent(778)) - Watcher event type: NodeDataChanged with state:SyncConnected for path:/rmstore/ZKRMStateRoot/RMAppRoot/application_1395915220380_0001 for Service org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore in state org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: STARTED {code} > Exceptions in the RM log while cleaning up app attempt > ------------------------------------------------------ > > Key: YARN-1886 > URL: https://issues.apache.org/jira/browse/YARN-1886 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 2.4.0 > Reporter: Arpit Gupta > > Noticed exceptions in the RM log while HA tests were running where we killed > RM/AM/Namnode etc. -- This message was sent by Atlassian JIRA (v6.2#6252)