Add missing call to super.initialize() in some Fns
To ensure correctness, synchronize update of stats objects
Reliably close streams in a few corner cases
Trivial inspection fixes
Issue #67 and issue #68 : fix local ALS rec/similarity parallel execution, and then standardize code that uses Executors, and use computation-layer.parallelism in favor of model.parallelism
Issue #69 fixed ALS paper link
Better debug logging in the case of the most stable kmeans eval strategy
Update typesafe config, jpmml, shade plugin versions
Closes issue #71 : make default build for Hadoop 2.3.0
Misc typo fixes
Refactor output() method to simplify and accommodate other types
Adjust ALS output method too
Issue #59 : add popularRepresentativeItems() method as an experiment
Issue #72 : avoid NPE during RDF regression /classify
Typo fixes
Add a better error on bad column
Manually chop up huge ID sets in output to avoid OOM issues downstream in Crunch/Avro
Enforce convergence
Adjust settings to less aggressively prefer large mappers
Copy LICENSE and NOTICE entries explicitly into top level files and not just in packaged assembly artifacts