Source machine learning server

Current version

predictionio requires the following formulae to be installed:
elasticsearch 6.2.4 Distributed search & analytics engine
hadoop 3.0.0 Framework for distributed processing of large data sets
hbase 1.2.6 Hadoop database: a distributed, scalable, big data store
apache-spark 2.3.0 Engine for large-scale data processing

Recent formula history

ilovezfs predictionio: update url and mirror to Bintray (#16779)
Viktor Szakats predictionio: use secure homepage
Mike McQuaid Use hash rockets again. (#5177)
Mike McQuaid Use Ruby 1.9+ symbol hash keys in all formulae. (#4942)
Zhiming Wang predictionio: redirect homepage (#4917)

Formula code at GitHub