build_hadoop.md

Build Hadoop

Install packages

sudo apt-get install wget build-essential openjdk-7-jdk cmake maven pkg-config libssl-dev

Install protobuf

wget https://protobuf.googlecode.com/files/protobuf-2.5.0.tar.gz
tar xf protobuf-2.5.0.tar.gz
cd protobuf-2.5.0
./configure
make
make check
sudo make install
sudo ldconfig
cd java
mvn test
sudo mvn install

Build hadoop

wget http://ftp.tsukuba.wide.ad.jp/software/apache/hadoop/common/hadoop-2.2.0/hadoop-2.2.0-src.tar.gz
tar xf hadoop-2.2.0-src.tar.gz
cd hadoop-2.2.0-src
mvn package -Pdist,native -DskipTests -Dtar

• hadoop-auth でビルドがこける場合は以下のパッチを当てる。
  https://issues.apache.org/jira/secure/attachment/12614482/HADOOP-10110.patch
• アーカイブは hadoop-dist/target/hadoop-2.2.0.tar.gz に生成される。