datastax/spark-cassandra-connector

DataStax Spark Cassandra Connector

deeplearning4j/deeplearning4j

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

h2oai/sparkling-water

Sparkling Water provides H2O functionality inside Spark cluster

spark-jobserver/spark-jobserver

REST job server for Apache Spark

frees-io/freestyle

A cohesive & pragmatic framework of FP centric Scala libraries

combust/mleap

MLeap: Deploy Spark Pipelines to Production

sparkling-graph/sparkling-graph

deeplearning4j/datavec

ETL Library for Machine Learning

typelevel/frameless

Expressive types for Spark.

bizreach/aws-kinesis-scala

Scala client for Amazon Kinesis. Also provides write to Kinesis capability for Apache Spark or Spark Streaming.

recipegrace/biglibrary

hdinsight/spark-eventhubs

Achieving Real-time Data Analytics with Spark and EventHubs

samelamin/spark-bigquery

Google BigQuery support for Spark, Structured Streaming, SQL, and DataFrames with easy Databricks integration.

sansa-stack/sansa-query

RDF/OWL Querying Library for Spark

microsoft/mobius

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

spotify/featran

A Scala library for feature transformation

sansa-stack/sansa-owl

SANSA Stack OWL (Web Ontology Language) API

a2mz/microspark

Micro Spark Rest API

sadikovi/spark-netflow

NetFlow data source for Spark SQL and DataFrames

piotr-kalanski/spark-local

API enabling switching between Spark execution engine and local fast implementation based on Scala collections.