hadoop 点点滴滴(四)

2014-02-11 12:27:46,148 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor: getResources() for application_1392090150645_0003: ask=1 release= 0 newContainers=1 finishedContainers=2 resourcelimit=<memory:5120, vCores:-10> knownNMs=4
2014-02-11 12:27:46,148 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Received completed container container_1392090150645_0003_01_000012
2014-02-11 12:27:46,148 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Received completed container container_1392090150645_0003_01_000015
2014-02-11 12:27:46,148 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Got allocated containers 1
2014-02-11 12:27:46,148 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Assigned to reduce
2014-02-11 12:27:46,149 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Assigned container container_1392090150645_0003_01_000016 to attempt_1392090150645_0003_r_000006_0
2014-02-11 12:27:46,149 INFO [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: After Scheduling: PendingReds:0 ScheduledMaps:1 ScheduledReds:3 AssignedMaps:5 AssignedReds:5 CompletedMaps:3 CompletedReds:0 ContAlloc:15 ContRel:0 HostLocal:6 RackLocal:2
2014-02-11 12:27:46,148 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: attempt_1392090150645_0003_r_000002_0 TaskAttempt Transitioned from RUNNING to FAIL_CONTAINER_CLEANUP
2014-02-11 12:27:46,173 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: Diagnostics report from attempt_1392090150645_0003_r_000002_0: Exception from container-launch: 
org.apache.hadoop.util.Shell$ExitCodeException: 
	at org.apache.hadoop.util.Shell.runCommand(Shell.java:464)
	at org.apache.hadoop.util.Shell.run(Shell.java:379)
	at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:589)
	at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:195)
	at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:283)
	at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:79)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)

2014-02-11 12:27:46,173 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: attempt_1392090150645_0003_r_000005_0 TaskAttempt Transitioned from RUNNING to FAIL_CONTAINER_CLEANUP
2014-02-11 12:27:46,174 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: Diagnostics report from attempt_1392090150645_0003_r_000005_0: Exception from container-launch: 
org.apache.hadoop.util.Shell$ExitCodeException: 
	at org.apache.hadoop.util.Shell.runCommand(Shell.java:464)
	at org.apache.hadoop.util.Shell.run(Shell.java:379)
	at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:589)
	at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:195)
	at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:283)
	at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:79)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)2014-02-11 12:27:46,148 INFO [RMCommunicator Al