I just checked in Tom's patch for updated INSTALL instructions. Hope that helps.
thanks mahadev On Wed, Jun 15, 2011 at 7:49 AM, Thomas Graves <tgra...@yahoo-inc.com> wrote: > > > On 6/15/11 8:54 AM, "Praveen Sripati" <praveensrip...@gmail.com> wrote: > >> Hi, >> >> I am trying to build and deploy MRv2 and following the instructions in the >> INSTALL file. The instructions have to be modified after the recent >> re-organisation (HADOOP-7106) >> >> > http://svn.apache.org/repos/asf/hadoop/common/branches/MR-279/mapreduce/INSTAL> > L >> >> 1. Is the code under MR-279 branch not sufficient? Should I get the common >> code from the yahoo-merge branch and the HDFS code from the HDFS-1052 branch >> based on the instructions - what's the dependency? > > I'll update the INSTALL doc. > > You should be able to checkout just the MR-279 branch now. It pulls in the > yahoo-merge version of common and hdfs. Todd set that up to work > automatically when unsplitting, from his email: > > MR-279: http://svn.apache.org/repos/asf/hadoop/common/branches/MR-279 > (this one has the yahoo-merge common and hdfs, and the MR-279 mapred) > > Checkout code: > svn co http://svn.apache.org/repos/asf/hadoop/common/branches/MR-279/ > > -install protobuf - see here for instructions on that, I'm actually using > version 2.4.1: > http://svn.apache.org/repos/asf/hadoop/common/branches/MR-279/mapreduce/yarn > /README > > Setup env: > - export MAVEN_OPTS=-Xmx512m > - export LD_LIBRARY_PATH=/usr/local/lib > > build common > - cd common > - ant veryclean mvn-install tar > > build hdfs > - cd hdfs > - ant veryclean mvn-install -Dresolvers=internal tar > > build yarn > - cd mapreduce > - mvn clean install assembly:assembly > # If tests are failing, add this option to skip them: > -Dmaven.test.skip.exec=true > - ant veryclean jar jar-test tar -Dresolvers=internal > > Let me know if you have any problems. > > >> >> 2. Should I get the rest of the code (excluding common and HDFS) from the >> MR-279 branch? > > Yes, see above. >> >> 3. What is the yahoo-merge branch? > yahoo-merge branch was used when yahoo merged everything back to apache > from its private branch. I believe it should be same as trunk for common > and hdfs at this point. > > Tom > > -- thanks mahadev @mahadevkonar
