Page History

This section is specific to cloudera provided tarballs, available here: http://archive.cloudera.com/cdh/3/^{Image Removed} . Unfortunately, I don't know how to do this from the Apache Hadoop releases.

If you are using a custom hadoop/hdfs/mr, (some tests write to HDFS directly and thus need to have the proper version of Hadoop jars) build and mvn install these jars to your local the .m2 repo. Hadoop is normally an ant build so to do this (specifically for cdh3 snapshots), run maven using the hadoop.git's cloudera-pom.xml to install on the hadoop repo dir.

mvn -f cloudera-pom.xml install -DskipTests

Next, add the dependency to the execution pom.xml.

  <dependencies>
   <dependency>
      <groupId>org.apache.hadoop</groupId>
      <artifactId>hadoop-core</artifactId>
      <version>0.20.2-cdh3u3-SNAPSHOT</version>
    </dependency>
  </dependencies>