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Python 为什么Windows7中的hadoop引发RuntimeException:配置对象时出错

python hadoop windows-7

Python 为什么Windows7中的hadoop引发RuntimeException:配置对象时出错,python,hadoop,windows-7,hadoop-streaming,runtimeexception,Python,Hadoop,Windows 7,Hadoop Streaming,Runtimeexception,我试图在windows7中以伪分布式模式运行hadoop程序，但引发了RuntimeException。我不知道为什么以及如何修复它 我使用python进行mapreduce工作，而不是使用hadoop streaming utility（）的java。我运行了hadoop jar%hadoop\u HOME%\share\hadoop\tools\lib\hadoop-streaming-2.6.2.jar-mapper-mapper.py-reducer-reducer.py-input-m

我试图在windows7中以伪分布式模式运行hadoop程序，但引发了RuntimeException。我不知道为什么以及如何修复它

我使用python进行mapreduce工作，而不是使用hadoop streaming utility（）的java。我运行了
hadoop jar%hadoop\u HOME%\share\hadoop\tools\lib\hadoop-streaming-2.6.2.jar-mapper-mapper.py-reducer-reducer.py-input-myinput-output-file-mapper.py-file-reducer.py
和
java.lang.RuntimeException:配置对象时出错，作业失败

我的hadoop版本是2.6.2，hadoop是在windows7 x64上构建的，而不是在虚拟机或cygwin上

首先，我使用hadoop的标准测试程序来测试hadoop是否安装成功。我运行了
jar%HADOOP\u HOME%/share/HADOOP/mapreduce/HADOOP-mapreduce-examples-2.6.2.jar pi 16 1000
，输出是正确的。Hadoop和MapReduce的工作

其次，在命令提示符下，使用command
cat data.txt | python mapper.py | sort | python reducer.py
对mapper.py和reducer.py进行了测试，结果正确。因此，这不会是python程序的bug

我尝试将'hadoop.tmp.dir'属性更改为local directory和/tmp，但两者都不起作用。
我不知道为什么会出现异常以及如何修复它。如果有人能帮助我，非常感谢

完整的异常日志如下所示：


16/03/25 18:47:46 WARN streaming.StreamJob: -file option is deprecated, please use generic option -files instead.
packageJobJar: [mapper.py, reducer.py, /C:/Users/chensk/AppData/Local/Temp/hadoop-unjar5079915111177028733/] [] C:\Users\chensk\AppData\Local\Temp\streamjob6081649198401076264.jar tmpDir=null
16/03/25 18:47:47 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
16/03/25 18:47:48 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
16/03/25 18:47:50 INFO mapred.FileInputFormat: Total input paths to process : 1
16/03/25 18:47:50 INFO mapreduce.JobSubmitter: number of splits:2
16/03/25 18:47:50 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1458902651843_0002
16/03/25 18:47:51 INFO impl.YarnClientImpl: Submitted application application_1458902651843_0002
16/03/25 18:47:51 INFO mapreduce.Job: The url to track the job: http://skyfalls:8088/proxy/application_1458902651843_0002/
16/03/25 18:47:51 INFO mapreduce.Job: Running job: job_1458902651843_0002
16/03/25 18:47:59 INFO mapreduce.Job: Job job_1458902651843_0002 running in uber mode : false
16/03/25 18:47:59 INFO mapreduce.Job:  map 0% reduce 0%
16/03/25 18:48:07 INFO mapreduce.Job: Task Id : attempt_1458902651843_0002_m_000001_0, Status : FAILED
Error: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:446)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    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:1656)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 9 more
Caused by: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:38)
    ... 14 more
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 17 more
Caused by: java.lang.RuntimeException: configuration exception
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:222)
    at org.apache.hadoop.streaming.PipeMapper.configure(PipeMapper.java:66)
    ... 22 more
Caused by: java.io.IOException: Cannot run program "G:\Programs\hadoop\tmp\nm-local-dir\usercache\chensk\appcache\application_1458902651843_0002\container_1458902651843_0002_01_000003\.\mapper.py": CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:209)
    ... 23 more
Caused by: java.io.IOException: CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:385)
    at java.lang.ProcessImpl.start(ProcessImpl.java:136)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
    ... 24 more

16/03/25 18:48:08 INFO mapreduce.Job:  map 50% reduce 0%
16/03/25 18:48:08 INFO mapreduce.Job: Task Id : attempt_1458902651843_0002_m_000000_0, Status : FAILED
Error: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:446)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    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:1656)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 9 more
Caused by: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:38)
    ... 14 more
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 17 more
Caused by: java.lang.RuntimeException: configuration exception
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:222)
    at org.apache.hadoop.streaming.PipeMapper.configure(PipeMapper.java:66)
    ... 22 more
Caused by: java.io.IOException: Cannot run program "G:\Programs\hadoop\tmp\nm-local-dir\usercache\chensk\appcache\application_1458902651843_0002\container_1458902651843_0002_01_000002\.\mapper.py": CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:209)
    ... 23 more
Caused by: java.io.IOException: CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:385)
    at java.lang.ProcessImpl.start(ProcessImpl.java:136)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
    ... 24 more

16/03/25 18:48:09 INFO mapreduce.Job:  map 0% reduce 0%
16/03/25 18:48:14 INFO mapreduce.Job: Task Id : attempt_1458902651843_0002_m_000001_1, Status : FAILED
Error: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:446)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    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:1656)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 9 more
Caused by: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:38)
    ... 14 more
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 17 more
Caused by: java.lang.RuntimeException: configuration exception
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:222)
    at org.apache.hadoop.streaming.PipeMapper.configure(PipeMapper.java:66)
    ... 22 more
Caused by: java.io.IOException: Cannot run program "G:\Programs\hadoop\tmp\nm-local-dir\usercache\chensk\appcache\application_1458902651843_0002\container_1458902651843_0002_01_000004\.\mapper.py": CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:209)
    ... 23 more
Caused by: java.io.IOException: CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:385)
    at java.lang.ProcessImpl.start(ProcessImpl.java:136)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
    ... 24 more

16/03/25 18:48:16 INFO mapreduce.Job: Task Id : attempt_1458902651843_0002_m_000000_1, Status : FAILED
Error: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:446)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    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:1656)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 9 more
Caused by: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:38)
    ... 14 more
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 17 more
Caused by: java.lang.RuntimeException: configuration exception
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:222)
    at org.apache.hadoop.streaming.PipeMapper.configure(PipeMapper.java:66)
    ... 22 more
Caused by: java.io.IOException: Cannot run program "G:\Programs\hadoop\tmp\nm-local-dir\usercache\chensk\appcache\application_1458902651843_0002\container_1458902651843_0002_01_000005\.\mapper.py": CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:209)
    ... 23 more
Caused by: java.io.IOException: CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:385)
    at java.lang.ProcessImpl.start(ProcessImpl.java:136)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
    ... 24 more

16/03/25 18:48:23 INFO mapreduce.Job: Task Id : attempt_1458902651843_0002_m_000001_2, Status : FAILED
Error: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:446)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    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:1656)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 9 more
Caused by: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:38)
    ... 14 more
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 17 more
Caused by: java.lang.RuntimeException: configuration exception
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:222)
    at org.apache.hadoop.streaming.PipeMapper.configure(PipeMapper.java:66)
    ... 22 more
Caused by: java.io.IOException: Cannot run program "G:\Programs\hadoop\tmp\nm-local-dir\usercache\chensk\appcache\application_1458902651843_0002\container_1458902651843_0002_01_000006\.\mapper.py": CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:209)
    ... 23 more
Caused by: java.io.IOException: CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:385)
    at java.lang.ProcessImpl.start(ProcessImpl.java:136)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
    ... 24 more

16/03/25 18:48:25 INFO mapreduce.Job: Task Id : attempt_1458902651843_0002_m_000000_2, Status : FAILED
Error: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:446)
    at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
    at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
    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:1656)
    at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 9 more
Caused by: java.lang.RuntimeException: Error in configuring object
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
    at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
    at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
    at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:38)
    ... 14 more
Caused by: java.lang.reflect.InvocationTargetException
    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:606)
    at org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
    ... 17 more
Caused by: java.lang.RuntimeException: configuration exception
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:222)
    at org.apache.hadoop.streaming.PipeMapper.configure(PipeMapper.java:66)
    ... 22 more
Caused by: java.io.IOException: Cannot run program "G:\Programs\hadoop\tmp\nm-local-dir\usercache\chensk\appcache\application_1458902651843_0002\container_1458902651843_0002_01_000007\.\mapper.py": CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
    at org.apache.hadoop.streaming.PipeMapRed.configure(PipeMapRed.java:209)
    ... 23 more
Caused by: java.io.IOException: CreateProcess error=193, %1 ??????完?? Win32 ??車
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:385)
    at java.lang.ProcessImpl.start(ProcessImpl.java:136)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
    ... 24 more

16/03/25 18:48:32 INFO mapreduce.Job:  map 100% reduce 100%
16/03/25 18:48:34 INFO mapreduce.Job: Job job_1458902651843_0002 failed with state FAILED due to: Task failed task_1458902651843_0002_m_000001
Job failed as tasks failed. failedMaps:1 failedReduces:0

16/03/25 18:48:34 INFO mapreduce.Job: Counters: 13
    Job Counters 
        Failed map tasks=7
        Killed map tasks=1
        Launched map tasks=8
        Other local map tasks=6
        Data-local map tasks=2
        Total time spent by all maps in occupied slots (ms)=52274
        Total time spent by all reduces in occupied slots (ms)=0
        Total time spent by all map tasks (ms)=52274
        Total vcore-seconds taken by all map tasks=52274
        Total megabyte-seconds taken by all map tasks=53528576
    Map-Reduce Framework
        CPU time spent (ms)=0
        Physical memory (bytes) snapshot=0
        Virtual memory (bytes) snapshot=0
16/03/25 18:48:34 ERROR streaming.StreamJob: Job not successful!
Streaming Command Failed!



-mapper "python mapper.py" -reducer "python reducer.py"



16/03/25 18:47:46警告流媒体。StreamJob:-文件选项已弃用，请改用通用选项-文件。
packageJobJar:[mapper.py，reducer.py，/C:/Users/chensk/AppData/Local/Temp/hadoop-unjar507991511177028733/][]C:\Users\chensk\AppData\Local\Temp\streamjob6081649198401076264.jar tmpDir=null
16/03/25 18:47:47 INFO client.RMProxy:在/0.0.0.0:8032连接到ResourceManager
16/03/25 18:47:48 INFO client.RMProxy:通过/0.0.0.0:8032连接到ResourceManager
16/03/25 18:47:50信息映射。文件输入格式：要处理的总输入路径：1
16/03/25 18:47:50信息mapreduce.JobSubmitter:拆分数：2
16/03/25 18:47:50信息mapreduce.JobSubmitter:为作业提交令牌：job_1458902651843_0002
16/03/25 18:47:51信息应用程序：提交的应用程序
16/03/25 18:47:51信息mapreduce.作业：跟踪作业的url:http://skyfalls:8088/proxy/application_1458902651843_0002/
16/03/25 18:47:51信息mapreduce。作业：正在运行作业：作业_1458902651843_0002
16/03/25 18:47:59信息mapreduce.作业：作业在uber模式下运行的作业_1458902651843_0002:false
16/03/25 18:47:59信息映射减少。作业：映射0%减少0%
16/03/25 18:48:07信息mapreduce。作业：任务Id:尝试_1458902651843_0002_m_000001_0，状态：失败
错误：java.lang.RuntimeException:配置对象时出错
位于org.apache.hadoop.util.ReflectionUtils.setJobConf（ReflectionUtils.java:109）
位于org.apache.hadoop.util.ReflectionUtils.setConf（ReflectionUtils.java:75）
位于org.apache.hadoop.util.ReflectionUtils.newInstance（ReflectionUtils.java:133）
位于org.apache.hadoop.mapred.MapTask.runOldMapper（MapTask.java:446）
位于org.apache.hadoop.mapred.MapTask.run（MapTask.java:343）
位于org.apache.hadoop.mapred.YarnChild$2.run（YarnChild.java:163）
位于java.security.AccessController.doPrivileged（本机方法）
位于javax.security.auth.Subject.doAs（Subject.java:415）
位于org.apache.hadoop.security.UserGroupInformation.doAs（UserGroupInformation.java:1656）
位于org.apache.hadoop.mapred.YarnChild.main（YarnChild.java:158）
原因：java.lang.reflect.InvocationTargetException
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）中
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:606）
位于org.apache.hadoop.util.ReflectionUtils.setJobConf（ReflectionUtils.java:106）
... 9更多
原因：java.lang.RuntimeException:配置对象时出错
位于org.apache.hadoop.util.ReflectionUtils.setJobConf（ReflectionUtils.java:109）
位于org.apache.hadoop.util.ReflectionUtils.setConf（ReflectionUtils.java:75）
位于org.apache.hadoop.util.ReflectionUtils.newInstance（ReflectionUtils.java:133）
位于org.apache.hadoop.mapred.MapRunner.configure（MapRunner.java:38）
... 14多
原因：java.lang.reflect.InvocationTargetException
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）中
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:606）
位于org.apache.hadoop.util.ReflectionUtils.setJobConf（ReflectionUtils.java:106）
... 还有17个
原因：java.lang.RuntimeException:配置异常
位于org.apache.hadoop.streaming.PipeMapRed.configure（PipeMapRed.java:222）
位于org.apache.hadoop.streaming.PipeMapper.configure（PipeMapper.java:66）
... 还有22个
原因：java.io.IOException:无法运行程序“G:\Programs\hadoop\tmp\nm local dir\usercache\chensk\appcache\application\u 1458902651843\u 0002\container\u 1458902651843\u 0002\u 01\u000003\ \mapper.py”：CreateProcess error=193，%1？？？？？？完?? Win32？？車
位于java.lang.ProcessBuilder.start（ProcessBuilder.java:1047）
位于org.apache.hadoop.streaming.PipeMapRed.configure（PipeMapRed.java:209）
... 23多
原因：java.io.IOException:CreateProcess错误=193，%1？？？？？？完?? Win32？？車
在java.lang.ProcessImpl.create（本机方法）
位于java.lang.ProcessImpl.（ProcessImpl.java:385）
在java.lang.ProcessImpl.start（ProcessImpl.java:136）
位于java.lang.ProcessBuilder.start（ProcessBuilder.java:1028）
... 还有24个
16/03/25 18:48:08信息地图还原。作业：地图50%还原0%
16/03/25 18:48:08信息mapreduce.作业：任务Id:trust_1458902651843_0002_m_000000_0，统计

@echo off
python mapper.py %*