How to build Hudi on EC2

Build_Hudi

## How to build Hudi on EC2

## install mavn
sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo
sudo yum install -y apache-maven
mvn --version

## install JDK 1.8
sudo yum install java-1.8.0
sudo alternatives --config java
## choose JDK 1.8.0 

## build Hudi
sudo yum install -y git
git clone https://github.com/apache/hudi.git && cd hudi
mvn clean package -DskipTests