====== hadoop ====== Installs Java and Hadoop, configures SSH. HOWTO build Hadoop Native Libs ------------------------------ - Install: *jdk >= 6*, *maven*, *cmake* and *protobuf >= 2.5.0* - Get Hadoop source code: .. code:: bash wget http://archive.apache.org/dist/hadoop/core/hadoop-2.6.0/hadoop-2.6.0-src.tar.gz - Unpack source: .. code:: bash tar xvf hadoop-2.6.0-src.tar.gz - Build Hadoop: .. code:: bash cd hadoop-2.6.0-src mvn package -Pdist,native -DskipTests - Create tarball with Hadoop Native Libs: .. code:: bash cd hadoop-dist/target/hadoop-2.6.0/lib tar -czvf hadoop-native-libs-2.6.0.tar.gz native