yep, I just read the pom.xml carefully, you are right, -Dhadoop2 is redundant.
2014-12-16 21:24 GMT+08:00 Gokhan Capan <gkhn...@gmail.com>: > > I believe -Dhadoop2 is also redundant. > > mvn clean install -Dhadoop.version=2.3.0 should be sufficient > > Sent from my iPhone > > > On Dec 16, 2014, at 12:29, Lee S <sle...@gmail.com> wrote: > > > > Hi all , I have figured this out. > > The command should be (mvn clean install -Dhadoop2 -Dhadoop.version=2.3.0 > > -DskipTests=true ). > > Because (<hadoop.version>2.2.0</hadoop.version>) is in the pom.xml, not > > hadoop2.version. > > Hope this can help somebody who meets the same problem. > > > > 2014-12-16 15:49 GMT+08:00 Lee S <sle...@gmail.com>: > >> > >> I compiled mahout with hadop 2.3.0 as following: > >> 1. get the trunck code > >> > >> git clone https://github.com/apache/mahout.git > >> > >> 2. mvn clean install -Dhadoop2 -Dhadoop2.version=2.3.0 -DskipTests=true > >> and all build is successful. > >> > >> 3. find hadoop in code base > >> but no hadoop-2.3.0 comes out, only hadoop-2.2.0 things could be > >> found, why? > >> > >> ps. I also tried (-Dhadoop2 -Dhadoop.2.version=2.3.0 -DskipTest=ture), > but > >> without effects too. > >> > >> > >> 2014-12-16 14:04 GMT+08:00 孙小超 <se7en...@qq.com>: > >>> > >>> Hi,you should do git clone first,and use maven command "mvn > >>> -DskipTests=true clean package". Then maven will download hadoop 2.2.0 > >>> jars and package the right mahout jar files which can run on hadoop > 2.x . > >>> > >>> > >>> > >>> > >>> ------------------ 原始邮件 ------------------ > >>> 发件人: "Marko Dinic";<marko.di...@nissatech.com>; > >>> 发送时间: 2014年12月15日(星期一) 下午5:45 > >>> 收件人: "user"<user@mahout.apache.org>; > >>> 抄送: "jyotiranjan panda"<tell2jy...@gmail.com>; > >>> 主题: Re: How can I include mahout 0.9 with hadoop 2.3 in my project? > >>> > >>> > >>> > >>> Hello, > >>> > >>> Sorry for bumping like this, but I have a very similar question, can I > >>> use Mahout 0.9 with Hadoop 0.20.2? > >>> > >>> Thanks > >>> > >>>> On Mon 15 Dec 2014 10:09:56 AM CET, jyotiranjan panda wrote: > >>>> Hi, > >>>> mahout-0.9 is compatible with hadoop-1.2.1 > >>>> > >>>> Regards > >>>> Jyoti Ranjan Panda > >>>> > >>>>> On Mon, Dec 15, 2014 at 2:33 PM, Lee S <sle...@gmail.com> wrote: > >>>>> > >>>>> Hi all: > >>>>> I use gradle to management dependencies in my project. > >>>>> > >>>>> dependencies { > >>>>> compile 'org.apache.mahout:mahout-core:0.9' > >>>>> } > >>>>> > >>>>> When gradle build , mahout with hadoop 1.2.1 will be downloaded. > >>>>> > >>>>> Do I need to compile mahout with hadoop 2.3.0 and then include it > >>> into my > >>>>> project locally? > >> >
