Major Description
While running a sample tez job
tez-examples-*.jar orderedwordcount -Dtez.task.resource.memory.mb=1 -Dtez.task.launch.cmd-opts="-Xmx1m" input output
It was noticed that the Tez UI task attempt http://timelineserverhost:port/ws/v1/timeline/TEZ_TASK_ATTEMPT_ID/attempt_id was missing the TEZ_ATTEMPT_STARTED event
2015-10-01 10:03:55,344 [INFO] [Dispatcher thread {Central}] |history.HistoryEventHandler|: [HISTORY][DAG:dag_1443711816411_0001_1][Event:TASK_STARTED]: vertexName=Tokenizer, taskId=task_1443711816411_0001_1_00_000000, scheduledTime=1443711835342, launchTime=1443711835342
2015-10-01 10:03:55,346 [INFO] [Dispatcher thread {Central}] |util.RackResolver|: Resolved localhost to /default-rack
2015-10-01 10:03:55,356 [INFO] [TaskSchedulerEventHandlerThread] |util.RackResolver|: Resolved localhost to /default-rack
2015-10-01 10:03:55,364 [INFO] [TaskSchedulerEventHandlerThread] |rm.YarnTaskSchedulerService|: Allocation request for task: attempt_1443711816411_0001_1_00_000000_0 with request: Capability[<memory:1, vCores:1>]Priority[2] host: localhost rack: null
2015-10-01 10:03:56,639 [INFO] [AMRM Heartbeater thread] |impl.AMRMClientImpl|: Received new token for : localhost:57381
2015-10-01 10:03:56,646 [INFO] [AMRM Callback Handler Thread] |util.RackResolver|: Resolved localhost to /default-rack
2015-10-01 10:03:56,648 [INFO] [DelayedContainerManager] |rm.YarnTaskSchedulerService|: Assigning container to task: containerId=container_1443711816411_0001_01_000002, task=attempt_1443711816411_0001_1_00_000000_0, containerHost=localhost:57381, containerPriority= 2, containerResources=<memory:1024, vCores:1>, localityMatchType=NodeLocal, matchedLocation=localhost, honorLocalityFlags=true, reusedContainer=false, delayedContainers=0
2015-10-01 10:03:56,649 [INFO] [DelayedContainerManager] |util.RackResolver|: Resolved localhost to /default-rack
2015-10-01 10:03:56,649 [INFO] [DelayedContainerManager] |util.RackResolver|: Resolved localhost to /default-rack
2015-10-01 10:03:56,686 [INFO] [TaskSchedulerAppCaller #0] |node.AMNodeTracker|: Adding new node: localhost:57381
2015-10-01 10:03:56,700 [INFO] [ContainerLauncher #0] |launcher.ContainerLauncherImpl|: Launching container_1443711816411_0001_01_000002
2015-10-01 10:03:56,700 [INFO] [ContainerLauncher #0] |impl.ContainerManagementProtocolProxy|: Opening proxy : localhost:57381
2015-10-01 10:03:56,741 [INFO] [ContainerLauncher #0] |history.HistoryEventHandler|: [HISTORY][DAG:N/A][Event:CONTAINER_LAUNCHED]: containerId=container_1443711816411_0001_01_000002, launchTime=1443711836741
2015-10-01 10:03:57,647 [INFO] [AMRM Callback Handler Thread] |rm.YarnTaskSchedulerService|: Allocated container completed:container_1443711816411_0001_01_000002 last allocated to task: attempt_1443711816411_0001_1_00_000000_0
2015-10-01 10:03:57,648 [INFO] [Dispatcher thread {Central}] |container.AMContainerImpl|: Container container_1443711816411_0001_01_000002 exited with diagnostics set to Container failed, exitCode=1. Exception from container-launch.
Container id: container_1443711816411_0001_01_000002
Exit code: 1
Stack trace: ExitCodeException exitCode=1:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:538)
at org.apache.hadoop.util.Shell.run(Shell.java:455)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Container exited with a non-zero exit code 1
2015-10-01 10:03:57,649 [INFO] [Dispatcher thread {Central}] |history.HistoryEventHandler|: [HISTORY][DAG:dag_1443711816411_0001_1][Event:CONTAINER_STOPPED]: containerId=container_1443711816411_0001_01_000002, stoppedTime=1443711837649, exitStatus=1
2015-10-01 10:03:57,652 [INFO] [Dispatcher thread {Central}] |history.HistoryEventHandler|: [HISTORY][DAG:dag_1443711816411_0001_1][Event:TASK_ATTEMPT_FINISHED]: vertexName=Tokenizer, taskAttemptId=attempt_1443711816411_0001_1_00_000000_0, creationTime=1443711835341, allocationTime=0, startTime=0, finishTime=1443711837650, timeTaken=1443711837650, status=FAILED, errorEnum=CONTAINER_EXITED, diagnostics=Container container_1443711816411_0001_01_000002 finished with diagnostics set to [Container failed, exitCode=1. Exception from container-launch.
Container id: container_1443711816411_0001_01_000002
Exit code: 1
Stack trace: ExitCodeException exitCode=1:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:538)
at org.apache.hadoop.util.Shell.run(Shell.java:455)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Container exited with a non-zero exit code 1
], counters=Counters: 0
2015-10-01 10:03:57,653 [INFO] [Dispatcher thread {Central}] |counters.Limits|: Counter limits initialized with parameters: GROUP_NAME_MAX=256, MAX_GROUPS=500, COUNTER_NAME_MAX=64, MAX_COUNTERS=1200
2015-10-01 10:03:57,657 [INFO] [Dispatcher thread {Central}] |impl.TaskImpl|: Scheduling new attempt for task: task_1443711816411_0001_1_00_000000, currentFailedAttempts: 1, maxFailedAttempts: 4
2015-10-01 10:03:57,658 [INFO] [TaskSchedulerEventHandlerThread] |rm.YarnTaskSchedulerService|: Ignoring removal of unknown task: attempt_1443711816411_0001_1_00_000000_0
2015-10-01 10:03:57,658 [INFO] [TaskSchedulerEventHandlerThread] |rm.TaskSchedulerEventHandler|: Task: attempt_1443711816411_0001_1_00_000000_0 has no container assignment in the scheduler
2015-10-01 10:03:57,658 [INFO] [Dispatcher thread {Central}] |impl.VertexImpl|: Source task attempt completed for vertex: vertex_1443711816411_0001_1_01 [Summation] attempt: attempt_1443711816411_0001_1_00_000000_0 with state: FAILED vertexState: RUNNING
The TASK_ATTEMPTED_STARTED event contains the inProgressURL, however. It makes it very difficult for the user to debug their bad jvm args.
The stdout for the failed container has the launch failure reason in this sceario
Error occurred during initialization of VM Too small initial heap for new size specified