Hello Can you please tell which version of Hadoop you are using and also
Does your error matches with below message? Failed to set permissions of path: file:/tmp/hadoop-jj/mapred/staging/jj-1931875024/.staging to 0700 Thanks Jagat On Thu, Mar 8, 2012 at 5:10 PM, madhu phatak <phatak....@gmail.com> wrote: > Hi, > Just make sure both task tracker and data node is up. Go to localhost:50030 > and see is it shows no.of nodes equal to 1? > > On Thu, Feb 9, 2012 at 9:18 AM, Kyong-Ho Min <kyong-ho....@sydney.edu.au > >wrote: > > > Hello, > > > > I am a hadoop newbie and I have 2 questions. > > > > I followed Hadoop standalone mode testing. > > I got error message from Cygwin terminal like file permission error. > > I checked out mailing list and changed the part in > RawLocalFileSystem.java > > but not working. > > Still I have file permission error in the directory: > > c:/tmp/hadoop../mapred/staging... > > > > > > I followed instruction about Pseudo-Distributed operation. > > Ssh is OK and namenode -format is OK. > > But it did not return any results and the processing is just halted. > > The Cygwin console scripts are > > > > ----- > > $ bin/hadoop jar hadoop-examples-*.jar grep input output 'dfs[a-z.]+' > > 12/02/09 14:25:44 INFO mapred.FileInputFormat: Total input paths to > > process : 17 > > 12/02/09 14:25:44 INFO mapred.JobClient: Running job: > job_201202091423_0001 > > 12/02/09 14:25:45 INFO mapred.JobClient: map 0% reduce 0% > > ----- > > > > Any help pls. > > Thanks. > > > > Kyongho Min > > > > > > -- > https://github.com/zinnia-phatak-dev/Nectar >
