Hi, We are see the same error in hadoop-0.20.203.0rc1.tar
We tried to to windows path with Cygwin and tried the chmod to 777 etc.. but none works.. it continues to throw the below error.. java.io.IOException: Failed to set permissions of path: file:/tmp/hadoop-nagkuma r/mapred/staging/nagkumar-803773577/.staging to 0700 at org.apache.hadoop.fs.RawLocalFileSystem.checkReturnValue(RawLocalFile System.java:525) at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSys tem.java:499) at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.jav a:318) at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:18 3) at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmi ssionFiles.java:116) at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:797) at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:791) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInforma tion.java:1059) at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:7 91) at org.apache.hadoop.mapreduce.Job.submit(Job.java:465) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:494) at org.apache.hadoop.examples.WordCount.main(WordCount.java:67) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(Progra mDriver.java:68) at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139) at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:64) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:156) nagkumar@tejanag /cygdrive/d/Apps/Apache/hadoop $