Mirror of Apache Kafka
Eclipse Deeplearning4j, ND4J, DataVec and more - deep learning & linear algebra for Java/Scala with GPUs + Spark
Reactive Microservices for the JVM
Fast, testable, Scala services built on TwitterServer and Finagle
DataStax Spark Cassandra Connector
Fast, Scientific and Numerical Computing for the JVM (NDArrays)
Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
Upserts, Deletes And Incremental Processing on Big Data.
GeoMesa is a suite of tools for working with big geo-spatial data in a distributed fashion.
Project SnappyData - memory optimized analytics database, based on Apache Spark™ and Apache Geode™. Stream, Transact, Analyze, Predict in one cluster
Upserts And Incremental Processing on Big Data
Lightweight real-time big data streaming engine over Akka
Mirror of Apache Samza
Storehaus is a library that makes it easy to work with asynchronous key value stores
Tranquility helps you send real-time event streams to Druid and handles partitioning, replication, service discovery, and schema rollover, seamlessly and without downtime.
Large-scale event processing with Akka Persistence and Apache Spark
Scala helper modules for operating the Apache Kafka client library (0.9.x - 1.0.x)
A library that provides an in-memory Kafka instance to run your tests against.