If you are working on Windows and willing to build the code yourself (which should be straightforward) then you can try to download the code from Hadoop git repo and use it. The following branches will give you Hadoop that runs natively on Windows without Cygwin support. This would be the way to go for windows.
For branch-1 line: branch-1-win >From trunk line : trunk If you want a pre-packaged build of Hadoop on Windows then you can try this<http://hortonworks.com/download/> . Bikas -----Original Message----- From: Job Thomas [mailto:j...@suntecgroup.com] Sent: Friday, May 10, 2013 4:12 AM To: hdfs-dev@hadoop.apache.org Subject: RE: Issue with running my first hadoop program using eclipse I am also suffering with the same issue. please help us ________________________________ From: maisnam ns [mailto:maisnam...@gmail.com <maisnam...@gmail.com>] Sent: Fri 5/10/2013 4:36 PM To: hdfs-dev@hadoop.apache.org Subject: Re: Issue with running my first hadoop program using eclipse @Ramya Hope this link will give you some idea http://stackoverflow.com/questions/10509427/hadoop-in-windows On Fri, May 10, 2013 at 4:05 PM, Ramya S <ram...@suntecgroup.com> wrote: > > Hi, > I am new to hadoop,so please help me to tackle the following issue. > > I have Installed Apache Hadoop Pseudo Distributed Mode on a Single > Node with hadoop-1.0.4.It works fine and i tried some examples of > wordcount on putty too. But getting into eclipse IDE on windows i was > struck up with compiling the first program. I have already installed > jdk6 and mapreduce plugin version1.0.4 also. When trying to run on > hadoop error occurs as > follows:- > > > > * > WARN util.NativeCodeLoader: Unable to load native-hadoop > library for your platform... using builtin-java classes where > applicable > * > ERROR security.UserGroupInformation: > PriviledgedActionException as:ramyas cause:java.io.IOException: Failed to set permissions of path: > \tmp\hadoop-ramyas\mapred\staging\ramyas-1375395355\.staging to 0700 > > * > java.io.IOException: Failed to set permissions of path: > \tmp\hadoop-ramyas\mapred\staging\ramyas-1375395355\.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(RawLocalFileSyst > em.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(JobSubmis > sionFiles.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(UserGroupInformat > ion.java:1121) > * > at > org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:85 > 0) > * > at > org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:824) > * > at > org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1261) > * > at WordCount.main(WordCount.java:29) > * > > Also I want to know about configuring map/reduce plugin in eclipse. > > Thanks and Regards > > Ramya.S > >
