Apache Flink

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

大数据入门指南 ⭐

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Open-Source Web UI for Apache Kafka Management

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

Apache Beam is a unified programming model for Batch and Streaming data processing.

Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more.

Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

AI + Data, online. https://vespa.ai

Apache IoTDB

Apache Hive

Apache Ignite

Apache Calcite

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

🚄 FASTJSON2 is a Java JSON library with excellent performance.

A graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)

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

LakeSoul is an end-to-end, realtime and cloud native Lakehouse framework with fast data ingestion, concurrent update and incremental data analytics on cloud storages for both BI and AI applications.

Apache Ambari simplifies provisioning, managing, and monitoring of Apache Hadoop clusters.