Flink CDC is a streaming data integration tool

Drools is a rule engine, DMN engine and complex event processing (CEP) engine for Java.

Apache Iceberg

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

Apache Storm

SeaTunnel is a next-generation super high-performance, distributed, massive data integration tool.

Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services

Distributed scheduled job

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code

Apache ZooKeeper

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

Apache Flink

APM, Application Performance Monitoring System

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

Apache Druid: a high performance real-time analytics database.

Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.

Apache IoTDB

Mirror of Apache Cassandra

Apache Solr open-source search software

Apache Hadoop

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

Apache Doris is an easy-to-use, high performance and unified analytics database.

Apache Pulsar - distributed pub-sub messaging system

Apache Phoenix

The java implementation of Apache Dubbo. An RPC and microservice framework.

Mirror of Apache Kafka

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

Please visit https://github.com/h2oai/h2o-3 for latest H2O

A Java library for technical analysis.