delta-io / delta
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
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An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Apache Spark - A unified analytics engine for large-scale data processing
Open-source high-performance RISC-V processor
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
Chisel: A Modern Hardware Design Language
A better build tool for Java, Scala and Kotlin: 3-6x faster than Maven or Gradle, less fiddling with plugins, and more easily explorable in your IDE
Apache DataFusion Comet Spark Accelerator
Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
Modern Load Testing as Code
The Daml smart contract language
Source code for the X Recommendation Algorithm
The Community Maintained High Velocity Web Framework For Java and Scala.
Simple, beautiful CLI output
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
A type-checker for Erlang
Open-source non-blocking L2 cache