Hi all, I am facing the following error when I run a simple WordCount program using hadoop-1.0.4 on eclipse(Galileo). The map/reduce plugin version I use is 1.0.4 as well. It would be really helpful if someone gives me a solution for the problem. ERROR: 13/05/10 16:53:51 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
13/05/10 16:53:51 ERROR security.UserGroupInformation: PriviledgedActionException as:khaleelk cause:java.io.IOException: Failed to set permissions of path: \tmp\hadoop-khaleelk\mapred\staging\khaleelk-1067522586\.staging to 0700 Exception in thread "main" java.io.IOException: Failed to set permissions of path: \tmp\hadoop-khaleelk\mapred\staging\khaleelk-1067522586\.staging to 0700 at org.apache.hadoop.fs.FileUtil.checkReturnValue(FileUtil.java:689) at org.apache.hadoop.fs.FileUtil.setPermission(FileUtil.java:662) at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:509) at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:344) at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:189) at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java:116) at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:856) at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Unknown Source) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121) at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850) at org.apache.hadoop.mapreduce.Job.submit(Job.java:500) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530) at WordCount.main(WordCount.java:65) Thank you in advance.
