我已经在没有cygwin的windows中安装了hadoop2.8.1。我可以通过start-all.cmd启动hadoop。但是当我运行wordcount.jar时，我得到以下错误
命令：hadoop jar wordcount.jar wordcount g:/hadoop/input-output

Application application_1511001920752_0003 failed 2 times due to AM Container for appattempt_1511001920752_0003_000002 exited with exitCode: 1
Failing this attempt.Diagnostics: Exception from container-launch.
Container id: container_1511001920752_0003_02_000001
Exit code: 1
Stack trace: ExitCodeException exitCode=1:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:972)
at org.apache.hadoop.util.Shell.run(Shell.java:869)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1170)
at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:236)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:305)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:84)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Shell output: 1 file(s) moved.
Container exited with a non-zero exit code 1
For more detailed output, check the application tracking page: http://DESKTOP-ETS7CRG:8088/cluster/app/application_1511001920752_0003 Then click on links to logs of each attempt.
. Failing the application.

userlogs中的stderr文件只包含一行：系统找不到指定的路径。我不知道找不到哪个文件。