Shayak Banerjee
431c850c03
* Updates to Booster to support other feature importances * Add returns for Java methods * Pass Scala style checks * Pass Java style checks * Fix indents * Use class instead of enum * Return map string double * A no longer broken build, thanks to mvn package local build * Add a unit test to increase code coverage back * Address code review on main code * Add more unit tests for different feature importance scores * Address more CR