Hi, Cloudera actually provides a Maven repository that you can add to your buildr project.
The buildr artifact names are: org.apache.hbase:hbase:jar:0.90.6-cdh3u4 org.apache.hadoop:hadoop-core:jar:0.20.2-cdh3u4 org.apache.hadoop.thirdparty.guava:guava:jar:r09-jarjar org.apache.zookeeper:zookeeper:jar:3.3.5-cdh3u4 And the repo URL is: repositories.remote << 'https://repository.cloudera.com/content/repositories/releases' repositories.remote << 'https://repository.cloudera.com/content/repositories/third-party' Chris Adams Senior Manager, Software Engineering eDataSource 402.203.6466 | direct ch...@edatasource.com On Jul 10, 2012, at 4:00 PM, Chris Guirl wrote: > buildr looks like a very capable tool for building Java programs, but > I have had a lot of trouble with using it for very simple Hadoop jobs. > I discussed this on IRC a little yesterday, but wasn't able to make > much progress. Full disclosure: I haven't done a lot of Java > development, and haven't use Ant, Maven, or any other Java build tool > (I am trying to avoid using them, they look pretty bad). > > I am using Cloudera's CDH4 Hadoop distribution, installed via packages > for Ubuntu 12.04. Cloudera provides a Maven repository [1] which I am > using; the artifact downloads successfully. The JAR seems to contain > only a pom.properties and pom.xml. The actual .jar files containing > the classes are in /usr/lib/hadoop/client-0.20, which is specified via > the $CLASSPATH environment variable for manual compilation with javac. > > When I run `buildr compile`, I get errors similar to those I got when > compiling with javac without the $CLASSPATH properly set. For example: > > src/main/java/AvgDist.java:6: package org.apache.hadoop.fs does not exist > import org.apache.hadoop.fs.Path; > > My buildfile is attached. > > Chris Guirl > > [1] https://ccp.cloudera.com/display/CDH4B2/Using+the+CDH4+Maven+Repository
