I've tried to set larger buffer, but reduceByKey seems to be failed. need
help:)
14/04/26 12:31:12 INFO cluster.CoarseGrainedSchedulerBackend: Shutting down
all executors
14/04/26 12:31:12 INFO cluster.CoarseGrainedSchedulerBackend: Asking each
executor to shut down
14/04/26 12:31:12 INFO scheduler.DAGScheduler: Failed to run countByKey at
filter_2.scala:35
14/04/26 12:31:12 INFO yarn.ApplicationMaster: finishApplicationMaster with
FAILED
Exception in thread "Thread-3"
org.apache.hadoop.yarn.exceptions.YarnException: Application doesn't exist
in cache appattempt_1398305021882_0069_000001
at
org.apache.hadoop.yarn.ipc.RPCUtil.getRemoteException(RPCUtil.java:45)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.finishApplicationMaster(ApplicationMasterService.java:294)
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$1.run(Server.java:2048)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
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:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at $Proxy12.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.unregisterApplicationMaster(AMRMClientImpl.java:311)
at
org.apache.spark.deploy.yarn.ApplicationMaster.finishApplicationMaster(ApplicationMaster.scala:320)
at
org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:165)
Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.yarn.exceptions.YarnException):
Application doesn't exist in cache appattempt_1398305021882_0069_000001
at
org.apache.hadoop.yarn.ipc.RPCUtil.getRemoteException(RPCUtil.java:45)
at
org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.finishApplicationMaster(ApplicationMasterService.java:294)
at
org.apache.hadoop.yarn.api.impl.pb.service.ApplicationMasterProtocolPBServiceImpl.finishApplicationMaster(ApplicationMasterProtocolPBServiceImpl.java:75)
at
org.apache.hadoop.yarn.proto.ApplicationMasterProtocol$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$1.run(Server.java:2048)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2044)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2042)
at org.apache.hadoop.ipc.Client.call(Client.java:1347)
at org.apache.hadoop.ipc.Client.call(Client.java:1300)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at $Proxy11.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:91)
... 10 more
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