Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala

Mirror of Apache Flink

Apache DataFusion SQL Query Engine

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

Benchmarks for Apache Flink

Machine learning library of Apache Flink

A modular implementation of timely dataflow in Rust

A C++ vectorized database acceleration library aimed to optimizing query engines and data processing systems.

Apache Flink Kubernetes Operator

Remote Shuffle Service for Flink

Kubernetes operator for managing the lifecycle of Apache Flink and Beam applications.

The official home of the Presto distributed SQL query engine for big data

Apache Flink Stateful Functions

Apache Iceberg

Docker packaging for Apache Flink

Mirror of Apache Kafka

Apache Beam

Mirror of Apache Calcite

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

架构师技术图谱，助你早日成为架构师

Upserts And Incremental Processing on Big Data

Distributed stream and batch processing engine, built on top of Hazelcast.

Production-Grade Container Scheduling and Management