Pinned

1. apache/spark apache/spark Public

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

   Scala 38.4k 27.9k

2. ReactiveX/RxJava ReactiveX/RxJava Public

   RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

   Java 47.7k 7.6k

3. delta-io/delta delta-io/delta Public

   An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs

   Scala 6.9k 1.6k

4. delta-io/delta-sharing delta-io/delta-sharing Public

   An open protocol for secure data sharing

   Scala 674 146

5. netty/netty netty/netty Public

   Netty project - an event-driven asynchronous network application framework

   Java 32.8k 15.7k

6. scala/scala scala/scala Public

   Scala 2 compiler and standard library. Bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

   Scala 14.3k 3.1k