Hm, OK something sounds wrong with your directory structure, given the warnings. I assumed this was changed. It could be that the .tar.gz distribution isn't quite correctly set up for building from source.
The compilation here is nothing to do with Hadoop. You show a successful build; what's the part that fails? On Wed, Apr 2, 2014 at 6:59 AM, Phan, Truong Q <troung.p...@team.telstra.com> wrote: > Where did I modifying the build? > Here are my steps of the build. > I got the source from one of the official mirror website and build it. > The only one exception here is that I am using the Cloudera CDH 5.0. > This latest CDHv5.0 might not work with Mahout v0.9. > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > Install Mahout > > $ javac -version > javac 1.6.0_32 > > $ cd /ora/db002/stg001/BDMSL1D/hadoop/nem-dms/devices/mahout > > $ wget > http://mirror.mel.bkb.net.au/pub/apache/mahout/0.9/mahout-distribution-0.9-src.tar.gz > > $ mv mahout-distribution-0.9 mahout-distribution-0.9.old > > $ tar xvf mahout-distribution-0.9-src.tar.gz > > $ cd mahout-distribution-0.9 > > $ ls > bin buildtools core distribution examples integration LICENSE.txt math > math-scala NOTICE.txt pom.xml README.txt src > > $ mvn clean install -Dhadoop2.version=2.2.0-cdh5.0.0-beta-1 -DskipTests=true > [INFO] Scanning for projects... > ............ > > [INFO] > ------------------------------------------------------------------------ > [INFO] Reactor Summary: > [INFO] > [INFO] Mahout Build Tools ................................ SUCCESS [ 7.235 s] > [INFO] Apache Mahout ..................................... SUCCESS [ 1.017 s] > [INFO] Mahout Math ....................................... SUCCESS [15:46 min] > [INFO] Mahout Core ....................................... SUCCESS [24:29 min] > [INFO] Mahout Integration ................................ SUCCESS [03:38 min] > [INFO] Mahout Examples ................................... SUCCESS [02:40 min] > [INFO] Mahout Release Package ............................ SUCCESS [ 0.075 s] > [INFO] Mahout Math/Scala wrappers ........................ SUCCESS [01:12 min] > [INFO] > ------------------------------------------------------------------------ > [INFO] BUILD SUCCESS > [INFO] > ------------------------------------------------------------------------ > [INFO] Total time: 47:57 min > [INFO] Finished at: 2014-04-02T15:07:50+10:00 > [INFO] Final Memory: 49M/288M > [INFO] > ------------------------------------------------------------------------ > > > Thanks and Regards, > Truong Phan > > > P + 61 2 8576 5771 > M + 61 4 1463 7424 > E troung.p...@team.telstra.com > W www.telstra.com > > > > -----Original Message----- > From: Sean Owen [mailto:sro...@gmail.com] > Sent: Wednesday, 2 April 2014 3:33 PM > To: Mahout User List > Subject: Re: Mahout v0.9 is not working with 2.2.0-cdh5.0.0-beta-1 > > This may be getting to you're-on-your-own-territory since you're modifying > the build. This error means your directory structure doesn't match up with > declarations. You said somewhere that the parent of module X was Y, but the > location given points to the pom of a module that isn't Y. > > On Wed, Apr 2, 2014 at 5:28 AM, Phan, Truong Q <troung.p...@team.telstra.com> > wrote: >> Hi Sean, >> >> I am trying to build the Mahout again and got some WARNINGs so far. >> Can you give me some hints what I have done wrong here? >> >> Thanks for your help so far.
