What are the permission of your /tmp/ folder? On May 10, 2013 5:03 PM, "Khaleel Khalid" <[email protected]> wrote:
> 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. > > > > > > >
