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我有一個不斷退出碼1返回SPARK的工作，我無法弄清楚這個特殊的退出代碼意味着，爲什麼應用用此代碼返回。這是我在節點管理器看看日誌 -錯誤（應用程序與退出碼1返回）運行在紗線集羣模式星火當
2017-07-10 07:54:03,839 WARN org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor: Exception from container-launch with container ID: container_1499673023544_0001_01_000001 and exit code: 1
ExitCodeException exitCode=1:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:545)
at org.apache.hadoop.util.Shell.run(Shell.java:456)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:722)
at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: Exception from container-launch.
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: Container id: container_1499673023544_0001_01_000001
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: Exit code: 1
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: Stack trace: ExitCodeException exitCode=1:
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at org.apache.hadoop.util.Shell.runCommand(Shell.java:545)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at org.apache.hadoop.util.Shell.run(Shell.java:456)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:722)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
2017-07-10 07:54:03,843 INFO org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor: at java.lang.Thread.run(Thread.java:745)
2017-07-10 07:54:03,844 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch: Container exited with a non-zero exit code 1
2017-07-10 07:54:03,846 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl: Container container_1499673023544_0001_01_000001 transitioned from RUNNING to EXITED_WITH_FAILURE
2017-07-10 07:54:03,846 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch: Cleaning up container container_1499673023544_0001_01_000001
當我檢查日誌中的具體應用（和容器），它沒有返回任何特定的堆棧跟蹤信息或錯誤信息。這是我在作業終止時在容器的日誌（stderr）中看到的內容。
INFO impl.ContainerManagementProtocolProxy: Opening proxy : myplayground:52311
17/07/10 07:54:02 INFO yarn.ApplicationMaster$AMEndpoint: Driver terminated or disconnected! Shutting down. myplayground:36322
17/07/10 07:54:03 INFO cluster.YarnClusterSchedulerBackend: Registered executor: AkkaRpcEndpointRef(Actor[akka.tcp://[email protected]:49562/user/Executor#509101946]) with ID 1
17/07/10 07:54:03 INFO cluster.YarnClusterSchedulerBackend: SchedulerBackend is ready for scheduling beginning after reached minRegisteredResourcesRatio: 0.8
17/07/10 07:54:03 INFO cluster.YarnClusterScheduler: YarnClusterScheduler.postStartHook done
17/07/10 07:54:03 ERROR yarn.ApplicationMaster: User application exited with status 1
17/07/10 07:54:03 INFO yarn.ApplicationMaster: Final app status: FAILED, exitCode: 1, (reason: User application exited with status 1)
17/07/10 07:54:03 INFO spark.SparkContext: Invoking stop() from shutdown hook
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/metrics/json,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages/stage/kill,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/api,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/static,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors/threadDump/json,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors/threadDump,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors/json,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors,null}
17/07/10 07:54:03 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/environment/json,null}
17/07/10 07:54:03 INFO ui.SparkUI: Stopped Spark web UI at http://x.x.x.x:37961
17/07/10 07:54:03 INFO scheduler.DAGScheduler: Stopping DAGScheduler
17/07/10 07:54:03 INFO cluster.YarnClusterSchedulerBackend: Shutting down all executors
17/07/10 07:54:03 INFO cluster.YarnClusterSchedulerBackend: Asking each executor to shut down
17/07/10 07:54:03 INFO spark.MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
17/07/10 07:54:03 INFO storage.MemoryStore: MemoryStore cleared
17/07/10 07:54:03 INFO storage.BlockManager: BlockManager stopped
17/07/10 07:54:03 INFO storage.BlockManagerMaster: BlockManagerMaster stopped
17/07/10 07:54:03 INFO scheduler.OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
17/07/10 07:54:03 INFO spark.SparkContext: Successfully stopped SparkContext
17/07/10 07:54:03 INFO util.ShutdownHookManager: Shutdown hook called
17/07/10 07:54:03 INFO util.ShutdownHookManager: Deleting directory /tmp/Hadoop-hadoop/nm-local-dir/usercache/myprdusr/appcache/application_1499673023544_0001/spark-2adeda9f-9244-4519-b87f-ec895a50cfcd
17/07/10 07:54:03 INFO remote.RemoteActorRefProvider$RemotingTerminator: Shutting down remote daemon.
17/07/10 07:54:03 INFO remote.RemoteActorRefProvider$RemotingTerminator: Remote daemon shut down; proceeding with flushing remote transports.
因此，在這兩種日誌，所有我能看到的是，應用程序退出，退出代碼1.誰能告訴我這是什麼特定的錯誤代碼的含義和可能的原因紗拋出此異常？