I used the following command and seems it worked. mvn -Phadoop-0.23 clean install -DskipTests -Dhadoop.version=2.0.2-alpha -Dmahout.skip.distribution=false
On Wed, Mar 13, 2013 at 1:38 PM, Jian Fang <[email protected]>wrote: > No, it won't because of missing method in class. > > I guess the profile is hadoop-0.23 in core/pom.xml. Will try that. > > Thanks, > > Jian > > > On Wed, Mar 13, 2013 at 1:35 PM, Dmitriy Lyubimov <[email protected]>wrote: > >> as far as i understand, you can rebuild as is then run it with 2.0.0 at >> runtime, it should stay compatible. (unless it doesn't :) >> >> >> On Wed, Mar 13, 2013 at 1:26 PM, Jian Fang <[email protected] >> >wrote: >> >> > Thanks., but we want to build from original Apache hadoop, not cdh. >> > >> > On Wed, Mar 13, 2013 at 1:23 PM, Zheyi RONG <[email protected]> >> wrote: >> > >> > > Hi, >> > > >> > > I can run mahout 0.7 with both command line and Java Api, on >> cloudera4, >> > > i.e. hadoop 2.0.0-mr1-cdh4.1.2 >> > > >> > > Zheyi >> > > >> > > On Wed, Mar 13, 2013 at 8:58 PM, Jian Fang < >> > [email protected] >> > > >wrote: >> > > >> > > > Hi, >> > > > >> > > > Is there anyway to make mahout 0.7 or 0.8 work with Hadoop >> 2.0.2-alpha? >> > > > >> > > > Seems Mahout builds against Hadoop 1.X by default in the pom.xml >> and it >> > > > also requires hadoop-core.jar, which only exists in Hadoop 1.x if I >> > > > remember correctly. >> > > > >> > > > Thanks, >> > > > >> > > > Jian >> > > > >> > > >> > >> > >
