我是Hadoop和Oozie的新手。一旦我提交了一个示例mapreduce作业，我就失败了。工作日志是：
2014-09-24 18:22:51,749 INFO ActionStartXCommand:539 - USER[root] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000001-140924175046091-oozie-kkri-W] ACTION[0000001-140924175046091-oozie-kkri-W@:start:] Start action [0000001-140924175046091-oozie-kkri-W@:start:] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10]
2014-09-24 18:22:51,749 WARN ActionStartXCommand:542 - USER[root] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000001-140924175046091-oozie-kkri-W] ACTION[0000001-140924175046091-oozie-kkri-W@:start:] [***0000001-140924175046091-oozie-kkri-W@:start:***]Action status=DONE
2014-09-24 18:22:51,749 WARN ActionStartXCommand:542 - USER[root] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000001-140924175046091-oozie-kkri-W] ACTION[0000001-140924175046091-oozie-kkri-W@:start:] [***0000001-140924175046091-oozie-kkri-W@:start:***]Action updated in DB!
2014-09-24 18:22:51,900 INFO ActionStartXCommand:539 - USER[root] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000001-140924175046091-oozie-kkri-W] ACTION[0000001- 140924175046091-oozie-kkri-W@mr-node] Start action [0000001-140924175046091-oozie-kkri-W@mr-node] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10]
2014-09-24 18:22:51,944 WARN ActionStartXCommand:542 - USER[root] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000001-140924175046091-oozie-kkri-W] ACTION[0000001-140924175046091-oozie-kkri-W@mr-node] Error starting action [mr-node]. ErrorType [ERROR], ErrorCode [JA008], Message [JA008: File /home/kkrimen/opt/oozie-4.0.1/oozie-server/temp/oozie-kkri8442995024265194225.dir/map-reduce-launcher.jar does not exist]
org.apache.oozie.action.ActionExecutorException: JA008: File /home/kkrimen/opt/oozie-4.0.1/oozie-server/temp/oozie-kkri8442995024265194225.dir/map-reduce-launcher.jar does not exist
at org.apache.oozie.action.ActionExecutor.convertExceptionHelper(ActionExecutor.java:412)
at org.apache.oozie.action.ActionExecutor.convertException(ActionExecutor.java:396)
at org.apache.oozie.action.hadoop.JavaActionExecutor.prepareActionDir(JavaActionExecutor.java:399)
at org.apache.oozie.action.hadoop.JavaActionExecutor.start(JavaActionExecutor.java:943)
at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:215)
at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:60)
at org.apache.oozie.command.XCommand.call(XCommand.java:280)
at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:326)
at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:255)
at org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:175)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.FileNotFoundException: File /home/kkrimen/opt/oozie-4.0.1/oozie-server/temp/oozie-kkri8442995024265194225.dir/map-reduce-launcher.jar does not exist
at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:520)
at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:398)
at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:337)
at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:2021)
at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:1989)
at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:1954)
at org.apache.oozie.action.hadoop.JavaActionExecutor.prepareActionDir(JavaActionExecutor.java:383)
... 10 more
谢谢
，请你帮助我推进这项工作