deeplearning4j/deeplearning4j

Deep Learning for Java, Scala & Clojure on Hadoop & Spark With GPUs - From Skymind

frees-io/freestyle

A cohesive & pragmatic framework of FP centric Scala libraries

datastax/spark-cassandra-connector

DataStax Spark Cassandra Connector

caskdata/cdap

Cask Data Application Platform (CDAP)

sansa-stack/sansa-owl

SANSA Stack OWL (Web Ontology Language) API

microsoft/mobius

C# and F# language binding and extensions to Apache Spark

log0ymxm/spark-mapper

Spark based implementation of the Topological Mapper algorithm

sparkling-graph/sparkling-graph

crealytics/spark-excel

A Spark plugin for reading Excel files via Apache POI

piotr-kalanski/sparkschema2class

Generate Scala case class based on Spark DataFrame schema

neoremind/kraps-rpc

A RPC framework leveraging Spark RPC module

benfradet/struct-type-encoder

Deriving Spark DataFrame schemas from case classes

recipegrace/biglibrary

flipkart-incubator/spark-transformers

Spark-Transformers: Library for exporting Apache Spark MLLIB models in to use them in any Java application with no other dependencies.

spark-jobserver/spark-jobserver

REST job server for Apache Spark

deeplearning4j/datavec

ETL Library for Machine Learning - data pipelines, data munging and wrangling

SANSA-Stack/SANSA-RDF

SANSA RDF Library

spotify/featran

A Scala feature transformation library for data science and machine learning

combust/mleap

MLeap: Deploy Spark Pipelines to Production

typelevel/frameless

Expressive types for Spark.