Hello,
I think it is because of Vista's User Access Control (UAC), so you
should start command prompt as administrator.
http://www.mydigitallife.info/2007/02/17/how-to-open-elevated-command-prompt-with-administrator-privileges-in-windows-vista/
Regards,
Eason.Lee:
I'm running hadoop example in vista with cygwin
Everything seems OK in setup, but when I run the example
the error below happens.
08/07/01 13:41:34 INFO jvm.JvmMetrics: Initializing JVM Metrics with
processName=JobTracker, sessionId=
Exception in thread "main" org.apache.hadoop.util.Shell$ExitCodeException:
chmod: changing permissions of
`D:\\tmp\\hadoop-Eason\\mapred\\system\\job_local_1': Permission denied
at org.apache.hadoop.util.Shell.runCommand(Shell.java:195)
at org.apache.hadoop.util.Shell.run(Shell.java:134)
at
org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:286)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:317)
at
org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:522)
at
org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:514)
at
org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:267)
at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:273)
at
org.apache.hadoop.mapred.JobClient.configureCommandLineOptions(JobClient.java:549)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:700)
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:973)
at cyz.WordCount.run(WordCount.java:84)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at cyz.WordCount.main(WordCount.java:124)
any suggestion will help
thanks
--
NOMURA Yoshihide:
Software Innovation Laboratory, Fujitsu Labs. Ltd., Japan
Tel: 044-754-2675 (Ext: 7112-6358)
Fax: 044-754-2570 (Ext: 7112-3834)
E-Mail: [EMAIL PROTECTED]
