install.md

1. Install JDK 1.8

2. See if JAVA_HOME ENV variable is set to 1.8. If not, add this line in your ~/.bashrc:

   export JAVA_HOME=`/usr/libexec/java_home -v 1.8`
   

   And apply the changes to your session:

   source ~/.bashrc
   

3. Install mvn:

   brew update
   brew install mvn
   brew upgrade mvn
   

4. Pull the prestodb sources:

   git clone https://github.com/facebook/presto.git
   cd presto
   

5. Build the thing (took ~23 minutes for me):

   mvn clean install