Apache Spark - A unified analytics engine for large-scale data processing

A Scala API for Apache Beam and Google Cloud Dataflow.

GeoMesa is a suite of tools for working with big geo-spatial data in a distributed fashion.

High performance data store solution

A Time Series Library for Apache Spark

Livy is an open source REST interface for interacting with Apache Spark from anywhere

BlinkDB: Sub-Second Approximate Queries on Very Large Data.

Simplifying robust end-to-end machine learning on Apache Spark.

Advanced Analytics Engine for NoSQL Data

Distributed decision tree ensemble learning in Scala

Lightweight, functional and correct time-series library for scala. Easy manipulation, filtering and combination of time-series data.