If Cygwin is installed in "C:\Cygwin", you'll need to add "C:\Cygwin\bin" to the Path (Right click My Computer, Properties, Advanced, Environment Variables). Then you can run "mvn install" directly from the Windows Command-Line. I'm using Windows Xp and it works for me.
Here is a link to a good tutorial on installing Hadoop on Windows: http://hayesdavis.net/2008/06/14/running-hadoop-on-windows/ and it points at a good tutorial on installing Cygwin on Windows ;) I updated the wiki (http://cwiki.apache.org/MAHOUT/buildingmahout.html) to point at this tutorial --- En date de : Sam 11.4.09, Sean Owen <[email protected]> a écrit : > De: Sean Owen <[email protected]> > Objet: Re: Newbee : Taste Demo Questions > À: [email protected] > Date: Samedi 11 Avril 2009, 8h52 > OK that is progress then. It sounds > like in the Cygwin world, your > Cygwin account doesn't have permission to modify the files. > Try > chown-ing them to your Cygwin user first (e.g. 'chown -R > myuser > trunk/'). > > On Sat, Apr 11, 2009 at 12:34 AM, Niraj <[email protected]> > wrote: > > I do not have an account with space in the name - > referring to Deneche post > > . > > I tried running the same under cygwin and got the > following error and still > > getting the error. > > > > 09/04/10 16:26:36 WARN fuzzykmeans.FuzzyKMeansDriver: > > org.apache.hadoop.util.Shell$ExitCodeException: chmod: > changing permissions > > of > `C:\\tmp\\hadoop-njuneja\\mapred\\system\\job_local_0002': > > Permission denied > > > > org.apache.hadoop.util.Shell$ExitCodeException: chmod: > changing permissions > > of > `C:\\tmp\\hadoop-njuneja\\mapred\\system\\job_local_0002': > > Permission denied > > > > at > org.apache.hadoop.util.Shell.runCommand(Shell.java:195) > > at org.apache.hadoop.util.Shell.run(Shell.java:134) >
