Zipkin is a distributed tracing system

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

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

Apache Storm

Statistical Machine Intelligence & Learning Engine

🚁🚀基于Flink实现的商品实时推荐系统。flink统计商品热度，放入redis缓存，分析日志信息，将画像标签和实时记录放入Hbase。在用户发起推荐请求后，根据用户画像重排序热度榜，并结合协同过滤和标签两个推荐模块为新生成的榜单的每一个产品添加关联产品，最后返回新的用户列表。

Enterprise Stream Process Engine

Learn to use Storm!

Enables full-text searching of CouchDB documents using Lucene

A library of tools for interacting with RabbitMQ from Storm.

Real²time Exploratory Analytics on Large Datasets